n of the knee is not very optimistic. I think the best solution is to customize the artificial knee joint and then perform surgery for replacement."(adsbygoogle = indo.adsbygoogle | | []). Ush ({});Wu...nor herself could really yield to one person, and the only possibility was forced by the situation.Ma Lan kneels on her knees now. If she is given a chance to make a comeback, she will be worse to her...