What is the first cream of Lao Zi's name?

Lao Tzu's name is Chu Shuang, which appeared in the 28th episode of Qing Qing Bao. Five young master's 12 concubines don't want his children. When questioned, she said, "Lao Zi's name is Chu Shuang". This is actually a homophonic stalk, because "first frost" and "Shuangjiang" are homophonic, and this line means "my name is Shuangjiang".

In addition, the name "first frost" may also be influenced by the habits of the ancients, who often named their children according to the solar terms, not because there was frost on this day. In ancient times, people thought that first frost was cold, so the first frost, as the last solar term in autumn, meant that winter was about to begin. In some places, the first frost is also a symbol of the maturity of crops, and people will start preparing things for the winter according to this solar term.