The heroine: The family is poor, from carrying a burden and selling wontons to being too rich
Male protagonist: worthless, from a poor student to an excessively wealthy person
Two people settled in Peiping. One was named Song Jiaren, who pretended to be a boy and walked around the streets selling wontons to make ends meet, and the other was Li Meijiu, a poor and hungry student who guarded an old bookcase. They lived their lives with the dream of studying in France. In the end, they both worked as door panels and sold iron to get tickets. From Peking to France, and then from France to the national disaster, they witnessed the birth of New China!
Intention: People who struggled in the old days