In the autumn of the 20th year of the Republic of China, the third young master of the Lin family from Nanjing came to Shanghai to take charge of the branch. At the same time, he had a close relationship with Miss Qin's family and wanted to make friends. The young men of Shanghai's distinguished family and similar ages also wanted to make friends, and the story began.
(Except for the background of the Republic of China, everything else is fictional, please do not delve into it)