Facts of the event:
-The post in question is still not deleted many hours later. Not sure why ZZH studio didn’t act on their words
-Sina tech mgr posted, said there’s no bug
-Many passerby experienced the same auto like of ZZH post. They reported with evidence, hence the hs. https://twitter.com/dramapotatoe/status/1390338973667454978

-Yibo fan club acc got auto-like of ZZH post. A big fan club acc liking another artist post is a BIG NO NO. It’s not something they want on their head. This is why they had to show evidence that the like wasn’t their doing.

-Yibo then got pulled into dirty water and got accused of buying likes by interested parties with no proofs whatsoever.
-Other main actors incl Yibo also reposted the movie post, but the bug didn’t happen to their repost.