How many children does the female protagonist Mei Yuying have in the novel? What are their names?

Mei Yuying was the female protagonist in the novel. According to the plot of the novel, the number of children she had was set. It was not clear that she might have more than one child. As for the names of the children, the settings of the novels might be different. In some novels, the names of the children would be the same as the mother's name, while others would be named in other ways, such as the father's name or the names of other characters. Therefore, the specific name of the child needed to be guessed according to the plot of the novel.