Why do Cantonese people like to shout that their children are followed by pigs?

Only people who are kind to you will call you a pig.

Legend has it that children can avoid disasters and grow up healthily.

It is very popular to give children rustic nicknames, such as two dog, Silly Girl, Messi, A Nv and so on.

There are daughters called little darling, sons called little darling, sisters called little sisters, pigs and so on.