| 2026 | AAAI | CGMIS: Concept-Graph Based Multi-Hop Instructions Synthesis for Enhancing Long-Context Reasoning. | Zechen Sun, Zecheng Tang, Juntao Li, Wenpeng Hu, Wenliang Chen, Zhunchen Luo, Qiaoming Zhu |
| 2026 | ACL | Discourse Coherence and Response-Guided Context Rewriting for Multi-Party Dialogue Generation. | Zhiyu Cao, Peifeng Li, Qiaoming Zhu |
| 2026 | ACL | Multi-Faceted Self-Consistent Preference Alignment for Query Rewriting in Conversational Search. | Zhiyu Cao, Peifeng Li, Qiaoming Zhu |
| 2026 | ACL | Incorporating Temporal Coherence to Cross-Document Event Coreference Resolution. | Xinyu Chen, Peifeng Li, Qiaoming Zhu |
| 2026 | ACL | DraDDP: A Multimodal Multi-Party Dialogue Discourse Parsing Dataset. | Shannan Liu, Peifeng Li, Yaxin Fan, Qiaoming Zhu |
| 2026 | DASFAA | Spatial Relation Extraction Using Type Correlation and Structural Constraints. | Yuming Chen, Peifeng Li, Qiaoming Zhu |
| 2025 | ACL | Employing Discourse Coherence Enhancement to Improve Cross-Document Event and Entity Coreference Resolution. | Xinyu Chen, Peifeng Li, Qiaoming Zhu |
| 2025 | ACL | Unleashing LLM Reasoning Capability via Scalable Question Synthesis from Scratch. | Yuyang Ding, Xinyu Shi, Xiaobo Liang, Juntao Li, Zhaopeng Tu, Qiaoming Zhu, Min Zhang |
| 2025 | ACL | Improving Dialogue Discourse Parsing through Discourse-aware Utterance Clarification. | Yaxin Fan, Peifeng Li, Qiaoming Zhu |
| 2025 | ACL | Generative Reward Modeling via Synthetic Criteria Preference Learning. | Xiaobo Liang, Haoke Zhang, Juntao Li, Kehai Chen, Qiaoming Zhu, Min Zhang |
| 2025 | ACL | From Awareness to Adaptability: Enhancing Tool Utilization for Scientific Reasoning. | Wenjing Xie, Xiaobo Liang, Juntao Li, Wanfu Wang, Kehai Chen, Qiaoming Zhu, Min Zhang |
| 2025 | ACL | Enhancing Goal-oriented Proactive Dialogue Systems via Consistency Reflection and Correction. | Didi Zhang, Yaxin Fan, Peifeng Li, Qiaoming Zhu |
| 2025 | COLING | Two-stage Incomplete Utterance Rewriting on Editing Operation. | Zhiyu Cao, Peifeng Li, Qiaoming Zhu, Yaxin Fan |
| 2025 | COLING | Non-Emotion-Centric Empathetic Dialogue Generation. | Yuanxiang Huangfu, Peifeng Li, Yaxin Fan, Qiaoming Zhu |
| 2025 | COLING | Enhancing Multi-party Dialogue Discourse Parsing with Explanation Generation. | Shannan Liu, Peifeng Li, Yaxin Fan, Qiaoming Zhu |
| 2025 | COLING | Simulating Dual-Process Thinking in Dialogue Topic Shift Detection. | Huiyao Wang, Peifeng Li, Yaxin Fan, Qiaoming Zhu |
| 2025 | COLING | Trucidator: Document-level Event Factuality Identification via Hallucination Enhancement and Cross-Document Inference. | Zihao Zhang, Zhong Qian, Xiaoxu Zhu, Peifeng Li, Qiaoming Zhu |
| 2025 | ECAI | Spatial Relation Extraction on Null-Role and Multi-Mention Relation Templates. | Yuming Chen, Peifeng Li, Qiaoming Zhu |
| 2025 | ECAI | Universal Rumor Detection on Modality Consistency and External Knowledge. | Haibing Zhou, Zhong Qian, Peifeng Li, Qiaoming Zhu |
| 2025 | EMNLP | ICR: Iterative Clarification and Rewriting for Conversational Search. | Zhiyu Cao, Peifeng Li, Qiaoming Zhu |
| 2025 | EMNLP | Enhancing Goal-oriented Proactive Dialogue Systems via Dynamic Multi-dimensional Consistency Optimization. | Didi Zhang, Yaxin Fan, Peifeng Li, Qiaoming Zhu |
| 2025 | ICLR | Revealing and Mitigating Over-Attention in Knowledge Editing. | Pinzheng Wang, Zecheng Tang, Keyan Zhou, Juntao Li, Qiaoming Zhu, Min Zhang |
| 2025 | ICML | LOGO - Long cOntext aliGnment via efficient preference Optimization. | Zecheng Tang, Zechen Sun, Juntao Li, Qiaoming Zhu, Min Zhang |
| 2025 | IJCAI | Disconfounding Fake News Video Explanation with Causal Inference. | Lizhi Chen, Zhong Qian, Peifeng Li, Qiaoming Zhu |
| 2025 | SIGIR | Disentangled Graph Debiasing for Next POI Recommendation. | Hailun Zhou, Jiajie Xu, Qiaoming Zhu, Chengfei Liu |
| 2024 | COLING | Advancing Topic Segmentation and Outline Generation in Chinese Texts: The Paragraph-level Topic Representation, Corpus, and Benchmark. | Feng Jiang, Weihao Liu, Xiaomin Chu, Peifeng Li, Qiaoming Zhu, Haizhou Li |
| 2024 | ECAI | Enhancing Discourse Coherence to Improve Cross-Document Event Coreference Resolution. | Xinyu Chen, Sheng Xu, Peifeng Li, Qiaoming Zhu |
| 2024 | ECAI | Global Structural-Temporal Graph Network with Public Opinion for Online Rumor Detection. | Tiening Sun, Zhong Qian, Peifeng Li, Qiaoming Zhu |
| 2024 | EMNLP | Incomplete Utterance Rewriting with Editing Operation Guidance and Utterance Augmentation. | Zhiyu Cao, Peifeng Li, Yaxin Fan, Qiaoming Zhu |
| 2024 | EMNLP | Improving Multi-party Dialogue Generation via Topic and Rhetorical Coherence. | Yaxin Fan, Peifeng Li, Qiaoming Zhu |
| 2024 | ICASSP | PVCG: Prompt-Based Vision-Aware Classification and Generation for Multi-Modal Rumor Detection. | Ting Zou, Zhong Qian, Peifeng Li, Qiaoming Zhu |
| 2024 | IJCNN | Document-level Event Factuality Identification using ChatGPT via Cross-Lingual and Syntactic Data Augmentation. | Zijie Qian, Zhong Qian, Peifeng Li, Qiaoming Zhu |
| 2024 | IJCNN | Prompt-based Chinese Event Temporal Relation Extraction on LLM Predictive Information. | Fan Yang, Sheng Xu, Peifeng Li, Qiaoming Zhu |
| 2024 | IJCNN | Graph Attention Network with Cross-Modal Interaction for Rumor Detection. | Haibing Zhou, Zhong Qian, Peifeng Li, Qiaoming Zhu |
| 2023 | DASFAA | Speculation and Negation Scope Resolution via Machine Reading Comprehension Formulation with Data Augmentation. | Zhong Qian, Tiening Sun, Ting Zou, Peifeng Li, Qiaoming Zhu, Guodong Zhou |
| 2023 | EMNLP | CorefPrompt: Prompt-based Event Coreference Resolution by Measuring Event Type and Argument Compatibilities. | Sheng Xu, Peifeng Li, Qiaoming Zhu |
| 2023 | EMNLP | Cross-Document Event Coreference Resolution on Discourse Structure. | Xinyu Chen, Sheng Xu, Peifeng Li, Qiaoming Zhu |
| 2023 | EMNLP | Improving Dialogue Discourse Parsing via Reply-to Structures of Addressee Recognition. | Yaxin Fan, Feng Jiang, Peifeng Li, Fang Kong, Qiaoming Zhu |
| 2023 | EMNLP | Factual Relation Discrimination for Factuality-oriented Abstractive Summarization. | Zhiguang Gao, Peifeng Li, Feng Jiang, Xiaomin Chu, Qiaoming Zhu |
| 2023 | ICASSP | Cross-Modal Adversarial Contrastive Learning for Multi-Modal Rumor Detection. | Ting Zou, Zhong Qian, Peifeng Li, Qiaoming Zhu |
| 2023 | ICDAR | A Unified Document-Level Chinese Discourse Parser on Different Granularity Levels. | Weihao Liu, Feng Jiang, Yaxin Fan, Xiaomin Chu, Peifeng Li, Qiaoming Zhu |
| 2023 | IJCNN | Discourse Parsing on Multi-Granularity Interaction. | Weihao Liu, Yaxin Fan, Xiaomin Chu, Peifeng Li, Qiaoming Zhu |
| 2023 | IJCNN | Chinese Event Temporal Relation Extraction on Multi-Dimensional Attention. | Fan Yang, Sheng Xu, Peifeng Li, Qiaoming Zhu |
| 2022 | COLING | A Distance-Aware Multi-Task Framework for Conversational Discourse Parsing. | Yaxin Fan, Peifeng Li, Fang Kong, Qiaoming Zhu |
| 2022 | COLING | Document-level Event Factuality Identification via Machine Reading Comprehension Frameworks with Transfer Learning. | Zhong Qian, Heng Zhang, Peifeng Li, Qiaoming Zhu, Guodong Zhou |
| 2022 | COLING | A Hybrid Model of Classification and Generation for Spatial Relation Extraction. | Feng Wang, Peifeng Li, Qiaoming Zhu |
| 2022 | EMNLP | Improving Event Coreference Resolution Using Document-level and Topic-level Information. | Sheng Xu, Peifeng Li, Qiaoming Zhu |
| 2022 | ICONIP | Incorporating Generation Method and Discourse Structure to Event Coreference Resolution. | Congcheng Huang, Sheng Xu, Longwang He, Peifeng Li, Qiaoming Zhu |
| 2022 | ICONIP | Multi-modal Rumor Detection via Knowledge-Aware Heterogeneous Graph Convolutional Networks. | Boqun Li, Zhong Qian, Peifeng Li, Qiaoming Zhu |
| 2022 | IJCAI | Document-level Event Factuality Identification via Reinforced Multi-Granularity Hierarchical Attention Networks. | Zhong Qian, Peifeng Li, Qiaoming Zhu, Guodong Zhou |
| 2022 | IJCNN | Chinese Sentence-level Event Factuality Identification with Recursive Neural Network. | Qingqing Yi, Zhong Qian, Peifeng Li, Qiaoming Zhu |
| 2022 | MMM | Multi-modal Fusion Network for Rumor Detection with Texts and Images. | Boqun Li, Zhong Qian, Peifeng Li, Qiaoming Zhu |
| 2022 | PRICAI | Entity-Aware Social Media Reading Comprehension. | Hao Liu, Yu Hong, Qiaoming Zhu |
| 2022 | WWW | Rumor Detection on Social Media with Graph Adversarial Contrastive Learning. | Tiening Sun, Zhong Qian, Sujun Dong, Peifeng Li, Qiaoming Zhu |
| 2021 | AAAI | Hierarchical Macro Discourse Parsing Based on Topic Segmentation. | Feng Jiang, Yaxin Fan, Xiaomin Chu, Peifeng Li, Qiaoming Zhu, Fang Kong |
| 2021 | AAAI | Multi-modal Multi-label Emotion Recognition with Heterogeneous Hierarchical Message Passing. | Dong Zhang, Xincheng Ju, Wei Zhang, Junhui Li, Shoushan Li, Qiaoming Zhu, Guodong Zhou |
| 2021 | ACL | More than Text: Multi-modal Chinese Word Segmentation. | Dong Zhang, Zheng Hu, Shoushan Li, Hanqian Wu, Qiaoming Zhu, Guodong Zhou |
| 2021 | EMNLP | Not Just Classification: Recognizing Implicit Discourse Relation on Joint Modeling of Classification and Generation. | Feng Jiang, Yaxin Fan, Xiaomin Chu, Peifeng Li, Qiaoming Zhu |
| 2021 | EMNLP | Winnowing Knowledge for Multi-choice Question Answering. | Yeqiu Li, Bowei Zou, Zhifeng Li, Ai Ti Aw, Yu Hong, Qiaoming Zhu |
| 2021 | ICONIP | Sentence Rewriting with Few-Shot Learning for Document-Level Event Coreference Resolution. | Xinyu Chen, Sheng Xu, Peifeng Li, Qiaoming Zhu |
| 2021 | ICONIP | Multitask Model for End-to-End Event Coreference Resolution. | Congcheng Huang, Sheng Xu, Peifeng Li, Qiaoming Zhu |
| 2021 | ICONIP | More Than One-Hot: Chinese Macro Discourse Relation Recognition on Joint Relation Embedding. | Junhao Zhou, Feng Jiang, Xiaomin Chu, Peifeng Li, Qiaoming Zhu |
| 2021 | IJCNN | Chinese Event Argument Classification via Discourse-Level Graph Convolutional Network. | Min Chen, Zhongqing Wang, Peifeng Li, Qiaoming Zhu |
| 2021 | IJCNN | Macro Discourse Relation Recogniztion Based on Micro Discourse Structure and Self-Interactive Attention Network. | Yaxin Fan, Feng Jiang, Peifeng Li, Qiaoming Zhu |
| 2021 | IJCNN | Recognizing Chinese Discourse Relations Based on Multi-Perspective and Hierarchical Modeling. | Feng Jiang, Peifeng Li, Qiaoming Zhu |
| 2020 | COLING | Chinese Paragraph-level Discourse Parsing with Global Backward and Local Reverse Reading. | Feng Jiang, Xiaomin Chu, Peifeng Li, Fang Kong, Qiaoming Zhu |
| 2020 | EMNLP | Multi-modal Multi-label Emotion Detection with Modality and Label Dependence. | Dong Zhang, Xincheng Ju, Junhui Li, Shoushan Li, Qiaoming Zhu, Guodong Zhou |
| 2019 | ACL | Topic Tensor Network for Implicit Discourse Relation Recognition in Chinese. | Sheng Xu, Peifeng Li, Fang Kong, Qiaoming Zhu, Guodong Zhou |
| 2019 | EMNLP | Negative Focus Detection via Contextual Attention Mechanism. | Longxiang Shen, Bowei Zou, Yu Hong, Guodong Zhou, Qiaoming Zhu, AiTi Aw |
| 2019 | IJCAI | Modeling both Context- and Speaker-Sensitive Dependence for Emotion Detection in Multi-speaker Conversations. | Dong Zhang, Liangqing Wu, Changlong Sun, Shoushan Li, Qiaoming Zhu, Guodong Zhou |
| 2019 | NAACL | Document-Level Event Factuality Identification via Adversarial Neural Network. | Zhong Qian, Peifeng Li, Qiaoming Zhu, Guodong Zhou |
| 2018 | ACL | Self-regulation: Employing a Generative Adversarial Network to Improve Event Detection. | Yu Hong, Wenxuan Zhou, Jingli Zhang, Qiaoming Zhu, Guodong Zhou |
| 2018 | COLING | Joint Modeling of Structure Identification and Nuclearity Recognition in Macro Chinese Discourse Treebank. | Xiaomin Chu, Feng Jiang, Yi Zhou, Guodong Zhou, Qiaoming Zhu |
| 2018 | COLING | MCDTB: A Macro-level Chinese Discourse TreeBank. | Feng Jiang, Sheng Xu, Xiaomin Chu, Peifeng Li, Qiaoming Zhu, Guodong Zhou |
| 2018 | COLING | Stance Detection with Hierarchical Attention Network. | Qingying Sun, Zhongqing Wang, Qiaoming Zhu, Guodong Zhou |
| 2018 | COLING | Employing Text Matching Network to Recognise Nuclearity in Chinese Discourse. | Sheng Xu, Peifeng Li, Guodong Zhou, Qiaoming Zhu |
| 2018 | ICONIP | Event Factuality Identification via Hybrid Neural Networks. | Zhong Qian, Peifeng Li, Guodong Zhou, Qiaoming Zhu |
| 2018 | IJCAI | Event Factuality Identification via Generative Adversarial Networks with Auxiliary Classification. | Zhong Qian, Peifeng Li, Yue Zhang, Guodong Zhou, Qiaoming Zhu |
| 2018 | LREC | Building a Macro Chinese Discourse Treebank. | Xiaomin Chu, Feng Jiang, Sheng Xu, Qiaoming Zhu |
| 2016 | COLING | Global Inference to Chinese Temporal Relation Extraction. | Peifeng Li, Qiaoming Zhu, Guodong Zhou, Hongling Wang |
| 2016 | EMNLP | Speculation and Negation Scope Detection via Convolutional Neural Networks. | Zhong Qian, Peifeng Li, Qiaoming Zhu, Guodong Zhou, Zhunchen Luo, Wei Luo |
| 2015 | ACL | Negation and Speculation Identification in Chinese Language. | Bowei Zou, Qiaoming Zhu, Guodong Zhou |
| 2015 | EMNLP | Unsupervised Negation Focus Identification with Word-Topic Graph Model. | Bowei Zou, Guodong Zhou, Qiaoming Zhu |
| 2014 | ACL | Bilingual Active Learning for Relation Classification via Pseudo Parallel Corpora. | Longhua Qian, Haotian Hui, Yanan Hu, Guodong Zhou, Qiaoming Zhu |
| 2014 | ACL | Negation Focus Identification with Contextual Discourse Information. | Bowei Zou, Guodong Zhou, Qiaoming Zhu |
| 2014 | COLING | Synchronous Constituent Context Model for Inducing Bilingual Synchronous Structures. | Xiangyu Duan, Min Zhang, Qiaoming Zhu |
| 2014 | COLING | Employing Event Inference to Improve Semi-Supervised Chinese Event Extraction. | Peifeng Li, Qiaoming Zhu, Guodong Zhou |
| 2014 | ICAART | An Adaptive Model of Bus Arrival Time Prediction. | Ling Xie, Peifeng Li, Qiaoming Zhu |
| 2013 | ACL | Argument Inference from Relevant Event Mentions in Chinese Argument Extraction. | Peifeng Li, Qiaoming Zhu, Guodong Zhou |
| 2013 | EMNLP | Tree Kernel-based Negation and Speculation Scope Detection with Structured Syntactic Parse Features. | Bowei Zou, Guodong Zhou, Qiaoming Zhu |
| 2013 | IJCAI | Joint Modeling of Argument Identification and Role Determination in Chinese Event Extraction with Discourse-Level Information. | Peifeng Li, Qiaoming Zhu, Guodong Zhou |
| 2012 | APSCC | A Mixed Multi-tenancy Data Model and Its Migration Approach for the SaaS Application. | Li Jiang, Jin Cao, Peifeng Li, Qiaoming Zhu |
| 2012 | CIKM | Cross-argument inference for implicit discourse relation recognition. | Yu Hong, Xiaopei Zhou, Tingting Che, Jian-Min Yao, Qiaoming Zhu, Guodong Zhou |
| 2012 | COLING | Joint Modeling of Trigger Identification and Event Type Determination in Chinese Event Extraction. | Peifeng Li, Qiaoming Zhu, Hongjun Diao, Guodong Zhou |
| 2012 | COLING | Bilingual Lexicon Construction from Comparable Corpora via Dependency Mapping. | Longhua Qian, Hongling Wang, Guodong Zhou, Qiaoming Zhu |
| 2012 | COLING | A Unified Framework for Discourse Argument Identification via Shallow Semantic Parsing. | Fan Xu, Qiaoming Zhu, Guodong Zhou |
| 2012 | EMNLP | Employing Compositional Semantics and Discourse Consistency in Chinese Event Extraction. | Peifeng Li, Guodong Zhou, Qiaoming Zhu, Libin Hou |
| 2012 | SIGIR | What reviews are satisfactory: novel features for automatic helpfulness voting. | Yu Hong, Jun Lu, Jian-Min Yao, Qiaoming Zhu, Guodong Zhou |
| 2011 | ACL | Using Cross-Entity Inference to Improve Event Extraction. | Yu Hong, Jianfeng Zhang, Bin Ma, Jian-Min Yao, Guodong Zhou, Qiaoming Zhu |
| 2011 | IJCNLP | Using Context Inference to Improve Sentence Ordering for Multi-document Summarization. | Peifeng Li, Guangxi Deng, Qiaoming Zhu |
| 2011 | SNPD | A Clustering and Ranking Based Approach for Multi-document Event Fusion. | Peifeng Li, Qiaoming Zhu, Xiaoxu Zhu |
| 2011 | SNPD | A Dependency Tree Based Approach for Sentence-Level Sentiment Classification. | Peifeng Li, Qiaoming Zhu, Wei Zhang |
| 2011 | SNPD | Detecting Text Similarity over Chinese Research Papers Using MapReduce. | Fan Xu, Qiaoming Zhu, Peifeng Li |
| 2011 | SNPD | The Application Layer Protocol Identification Method Based on Semisupervised Learning. | Huazhi Yang, Peifeng Li, Qiaoming Zhu, Lan Xu |
| 2010 | COLING | A Novel Method for Bilingual Web Page Acquisition from Search Engine Web Records. | Yanhui Feng, Yu Hong, Zhenxiang Yan, Jian-Min Yao, Qiaoming Zhu |
| 2010 | COLING | Negative Feedback: The Forsaken Nature Available for Re-ranking. | Yu Hong, Qing-qing Cai, Song Hua, Jian-Min Yao, Qiaoming Zhu |
| 2010 | COLING | Dependency-driven Anaphoricity Determination for Coreference Resolution. | Fang Kong, Guodong Zhou, Longhua Qian, Qiaoming Zhu |
| 2010 | COLING | Learning the Scope of Negation via Shallow Semantic Parsing. | Junhui Li, Guodong Zhou, Hongling Wang, Qiaoming Zhu |
| 2010 | EMNLP | A Unified Framework for Scope Learning via Simplified Shallow Semantic Parsing. | Qiaoming Zhu, Junhui Li, Hongling Wang, Guodong Zhou |
| 2009 | EMNLP | Employing the Centering Theory in Pronoun Resolution from the Semantic Perspective. | Fang Kong, Guodong Zhou, Qiaoming Zhu |
| 2009 | EMNLP | Improving Nominal SRL in Chinese Language with Verbal SRL Information and Automatic Predicate Recognition. | Junhui Li, Guodong Zhou, Hai Zhao, Qiaoming Zhu, Peide Qian |
| 2009 | EMNLP | Semi-Supervised Learning for Semantic Relation Classification using Stratified Sampling Strategy. | Longhua Qian, Guodong Zhou, Fang Kong, Qiaoming Zhu |
| 2008 | APSCC | An Adaptive Chunk Self-Scheduling Scheme on Service Grid. | Peifeng Li, Qin Ji, Yuhua Zhang, Qiaoming Zhu |
| 2008 | COLING | Exploiting Constituent Dependencies for Tree Kernel-Based Semantic Relation Extraction. | Longhua Qian, Guodong Zhou, Fang Kong, Qiaoming Zhu, Peide Qian |
| 2008 | CoNLL | Dependency Tree-based SRL with Proper Pruning and Extensive Feature Engineering. | Hongling Wang, Honglin Wang, Guodong Zhou, Qiaoming Zhu |
| 2008 | IJCNLP | Context-Sensitive Convolution Tree Kernel for Pronoun Resolution. | Guodong Zhou, Fang Kong, Qiaoming Zhu |
| 2008 | IJCNLP | Semi-Supervised Learning for Relation Extraction. | Guodong Zhou, Junhui Li, Longhua Qian, Qiaoming Zhu |
| 2007 | EMNLP | Tree Kernel-Based Relation Extraction with Context-Sensitive Structured Parse Tree Information. | Guodong Zhou, Min Zhang, Dong-Hong Ji, Qiaoming Zhu |
| 2007 | FlAIRS | An Approach to Email Categorization with the ME Model. | Peifeng Li, Jinhui Li, Qiaoming Zhu |
| 2007 | NLDB | An Approach to Hierarchical Email Categorization Based on ME. | Peifeng Li, Jinhui Li, Qiaoming Zhu |
| 2007 | PACLIC | Relation Extraction Using Convolution Tree Kernel Expanded with Entity Features. | Longhua Qian, Guodong Zhou, Qiaoming Zhu, Peide Qian |
| 2006 | EUC | A Chinese Mobile Phone Input Method Based on the Dynamic and Self-study Language Model. | Qiaoming Zhu, Peifeng Li, Ping Gu, Peide Qian |
| 2005 | CW | Research on the Analysis and Measurement for Testing Results of Web Applications. | Lei Xu, Baowen Xu, Yanxiang He, Hanwu Chen, Qiaoming Zhu |
| 2005 | CW | A Unified Authorization Platform Based on RBAC4WAS Model for Web Application System Integration. | Qiaoming Zhu, Peifeng Li, Su Zhang, Peide Qian |