Son-In-Law: I Am Mr. Lin from a Wealthy Family.

Lin Fan is a door-to-door son-in-law, and his profession is a painting and calligraphy agent. Due to his poor family background, his parents-in-law, family and relatives do not like to see him, but his wife Lei Lan does not dislike him. By chance, Gan Wuye, the butler of Lin Jiagan, a wealthy man in Xijing, sent him a black gold card worth RMB 10 billion...