摘要
前言
The academic journal the Chinese Science Bulletin of the Chinese Academy of Sciences publishes this special topic for Huazhong University of Science and Technology （HUST）. I would like to take this opportunity to express my gratitude for the request that I write the preface. First, I would like to thank the journal, which provides a high-level platform for showcasing HUST＇s scientific research achieve ments and offers a chance for scholars to exchange ideas.
