It is said that there is a man in Guangdong who has no house or land and is single. His father was a slave all his life. He was so ill that his father died of depression.
The gentleman sympathized with the bachelor's father and introduced him to a daughter-in-law. They have a good life and have a baby. But one day the child was seriously ill, and the daughter-in-law rented herself to a prostitute village to earn money to treat the child.
Undaunted, the husband who lost his wife developed a delicious cake and finally redeemed his wife by selling it. People call this kind of cake "old lady cake". Solemnly declare: the above contents are for reference only, please don't be blindly superstitious.