Cai Jun: A particularly outstanding talent. Suitable for boys to name. From Shuowen, "Talented people come forth in large numbers".
Some parents like to make a fuss about the physical structure of Chinese characters when naming their babies. For example, the names Shi, Lei, Lin, Sen, Nie and Er are examples. The aesthetic effect of this naming is quite good, but it's a pity that our surnames can be used so little. And even if Shi, Lin and Nie have three surnames, it is impossible for everyone to use this method.
Let children have a beautiful life, starting with a poetic and elegant name.