He has been reborn, and also transmigrated, returning to the place of his first life. A dynasty that never existed in history, Da Zhou. He is the illegitimate son of the Yongchang Marquis Manor, yet he was sent into the Xingyong Marquis Manor as a mascot for a wedding flush to act as a matrilocal son-in-law, living under someone else's roof. Managing the family's internal affairs, he wholeheartedly maintained the dignity and prestige of the Marquis Manor. Exhausting his heart and draining his vitality, he traded it for the rise and glory of the Marquis Manor. But in the end, he died at the hands of the woman he once loved most, dying with bitter grievances. The adopted son is not his own flesh and blood, but the biological child of his own wife, conceived out of wedlock, and he was fitted with a green hat. The adulterer entered the Marquis Manor to work, communicating secretly and plotting the future.