The Great Wei Dynasty: the Emperor's Success in the Thousands of Emperors

The male protagonist Li Dabao was transported to the Kingdom of Wei due to an operational error and became the body of Li Tianze, the playboy and money-loving second son of Emperor Li Shilong of the Kingdom of Wei (Sea King). The original Li Tianze was a prince who was angry with both men and God, but after time travel, he changed his normal attitude and used his modern knowledge to finally dominate the world.