In the sixth year of Lu Huangong, Lu Huangong had a prince, so Lu Huangong asked Shen Gui for advice on how to name the child. Shen's question and answer is simply a textbook on how to name a child. I can tell it almost directly in the original text.
There are five ways to name a name. Faith, righteousness, image, falsehood, class.
According to the characteristics of birth time, it is called Xin, which expresses virtue, righteousness, elephant with similar objects, fake with the names of all things, and a class named after father's font size.
You can't use your country's name, official name, mountains and rivers, diseases, livestock, or gifts. Big things cannot be named. Otherwise, it's a mess of etiquette.
Following Shen Gui's suggestion, Lu Huangong named his prince Tong.
Nowadays, some parents give their children names for fun, while others give them names for traffic. Is this ridiculous? You should know whether you can change your name or not. Will people who often change their names have a good life?
As parents, it's better to give their children a name or a snack!