Teacher lai called the roll.

Lai Kaiser: Harmony and joy. Suitable for boys to name. From historical records? Sima Xiangru's Biography "The Insect Caesar Looking Back".

In addition, I will introduce you to another method-naming with questions and designing the name as a question. This method can make the name thought-provoking, meaningful and memorable. The necessary condition of this rule is that interrogative pronouns appear in names. These interrogative pronouns can be surnames, appearing at the beginning of names, in the middle of names without surnames, or at the end of names. Such as Fang Xiwei, Chen Huli, Lin Hemei and Wang Anshi.