Shuxin not gone through plastic surgery. She already clarified it in live. Its because she became thin because of MJTY director said. She's always in front of our eyes with continue dramas so from where did she have time for surgery. Compare here MJTY and now it has no difference.
Zhao lusi has too many limitations to be a versatile actress, mostly she is too tiny in body size and figure. She is not born with stunning natural beauty to carry different roles, all these roles that she undertaking does not suit her and this is the reasons why she receives criticism, also audience prefers natural beauty over medical enhanced beauty.