Maybe the star wants to look more perfect and beautiful.
It is a woman's nature to love beauty, let alone a female star. Don't be too hard on them.
Personally, I really think Crystal is a failure. Anyway, the actress of Huayi is characterized by a sharp chin.
South Korea's cosmetic technology is well known, and makeup is also better.
In fact, I think China actress Su Yan is much better than Korean actress.