I was about to write a review, but I was scared of getting sued, so I called once ㅜㅜㅜㅜ They even sent me a private comment telling me not to go there. I guess they planted a broker, but after reading the comment, it's true that 00 wrote it! They asked me to delete it before being sued for defamation. It's so scary. I'm working at a public institution, so I think it'll be a big problem if there's a legal problem.
The Seongyesa premium review seems to be taking steps to protect who it is, but it's not good because the nickname is exposed.