Time Travel: I Am a Traitor

Everyone was indignant and all officials trembled. After two dynasties, Yu An's position as the most traitorous minister was firmly established and no one could shake it. Until one day, the traitorous minister fell ill and passed away. His illness lasted for a year, and the whole country celebrated. A year later, Emperor Yu, who had been reluctant to choose a concubine, suddenly brought back a prince. The treacherous minister Yu An was dismissed from office and threatened that the emperor would not return to the court if he did not choose a concubine! People decorate with lanterns and set off firecrackers! In the end, the emperor not only established a queen but also brought back three young sons, but Yu An, a traitorous minister, could never return to the court...