Siheyuan: After Being Dumped, He Activated the God of Learning System

[Siheyuan+Academic Master+80s+System+College Entrance Examination+Single Female Protagonist] Travel back to the courtyard world of the 1980s. As soon as Lin Rui walked in, he saw Qin Huairu telling him arrogantly, I have married Jia Xudong, please stop pestering me! OK! Please, you two must live together forever! After binding to the God of Learning system, Lin Rui decided to devote himself to studying. He studied traditional martial arts, and Wudang martial arts shocked the Chinese martial arts world; He studied ancient medicine, saved lives and healed the wounded, and became a national outstanding young man; He explores the classics of red studies, and his papers are highly sought after by red fans. Even Red Mansions dramas want to hire him as a consultant on red studies... The director of the steel rolling mill asked weakly: "Can you continue to stay in our factory? We will share the room, the money, and no work!" … Lin Rui not only has to make money by translating and writing articles in the steel rolling mill, but also takes his adopted niece to take the national college entrance examination! Their future is the sea of ​​stars! But later, Lin Rui was shocked to discover that the picked-up niece Fu Jingyuan turned out to be...