How can foreigners find reliable cosmetic surgery clinics in South Korea?

Hi everyone, this is Zhen. I'm currently considering getting some cosmetic treatments in Korea, but honestly, as someone from out of town, I have absolutely no idea how to find a reliable place. There's so much information online, it's hard to tell what's true and what's false.

I'd like to ask you all, how did you choose your clinics? Are there any special things to be aware of? For example, can we communicate in Chinese during the consultation? Do some clinics have professional translators? I'm a little worried that the language barrier might lead to the doctor misunderstanding my needs.

Also, what questions do you usually ask during your initial consultation? I'd like to know how to determine if a clinic is reliable. I've heard that some places require you to bring a translator, while others have their own translation teams. Is there a big difference?

If anyone has had related treatments in Korea, especially as a foreigner, could you share your experiences? How did you ensure the entire process was safe and worry-free? Thank you!