In addition, I'll introduce another method for you-naming names with doubts and designing names into a question. This method can make names thought-provoking, meaningful and endless. The necessary condition of this law is that an interrogative pronoun appears in the name. These interrogative pronouns can be surnames, appearing at the beginning of names, appearing in the middle of names without surnames, or used at the end of names. Such as Fang Xiwei, Chen Huli, Lin Hemei and Wang Anshi.