I have been asking for help for thirteen years, but I haven’t returned yet. What this sentence originally wanted to express was Wang Ji's affectionate waiting for Xianxian for thirteen years. In fact, Lan Zhan asked the spirit was not mentioned in the book, and this sentence has become a comment used by some people to criticize Lan Wangji. Although Lan Zhan has not asked Ling for thirteen years, it is a fact that he has waited for Xianxian for thirteen years. Wen Ling has been asking for thirteen years, what is a love brain if not love? Questioning the spirit must meet specific conditions before it can operate. First, he must recruit the other party's soul, and second, he must know the other party's identity. It is obvious that Wei Wuxian does not meet these two conditions.