To tell the truth, when my aunt was young, the whole thing was natural. When she was old, the whole thing would collapse without collagen, but when she was young, she was very happy to look good, and the whole thing was really not as natural. Generally speaking, she is natural and elegant when she is old, not bragging. I have to think about it myself, but I think most of the plastic surgery is for her to be beautiful and old when she is young.