Is https://www.researchgate.net/profile/Zhen-Yan-22 your former ResearchGate profile? You should merge the new and the old profiles to get the list of publications back. See this instruction how to merge: https://help.researchgate.net/hc/en-us/articles/14292803187473-Duplicate-profiles. - By the way, it is not possible for users to link the publication list in their ResearchGate profile to lists at other platforms or to other databases.

Thank you so much, Wolfgang! Yes, it is. The strange thing is that I initially generated a new account and tried to merge them, but I kept getting the message that "the email addresses are incorrect". I then deleted the new account and managed to log into the old account and changed my primary email address. I then lost the list. I will keep trying. Thank you so much.