Author contributions
Ke Yang and Qianqian Liu conducted research related to the findings of
each article, wrote the manuscript, reviewed and helped edit the
manuscript. Aodi Fan helped to prepare the figure, revised the
manuscript and helped to edit the manuscript. Hanqing Lin had the
initial idea for this review, helped to conduct the research for each
article, helped to edit and review each section. Xizheng Wang and Tianyi
Cui helped to revise the article. Lan Li helped to review the manuscript
and provided constructive feedback on the final version.