User talk:Sifengdu/Qiantu/Yuting Cui Peer Review

You did a good job of introducing your topic and enrich content; however, you have no cites! Therefore, people can not check your information correctly from the original resources or whether you use your own words. You should add the website link to the information that you pick up. (Yuting Cui (talk) 13:29, 21 November 2019 (UTC))