Yan Song was the most complicated character in 'Home'. Yan Song was the villain in " Dream of the Red Chamber " and " Outlaws of the Marsh ", as well as a character in " Romance of the Three Kingdoms ". As a powerful minister, he had great power and wealth, but his personality was very complicated, with multiple personalities and contradictions. On the one hand, he was upright and loyal, full of faith in the emperor and the court, and hoped to serve the court and uphold justice. On the other hand, he was shrewd and selfish. He used his power to gain personal gain and even framed others. He seriously violated morality and the law. His dual personality and contradictory psychology made him very difficult to deal with in political struggles. In addition, Yan Song also had a complicated emotional life. His love for his daughter was deep, but at the same time, he was extremely eager for his power and status. He often made cruel decisions to consolidate his position. His complex emotional life and dual personality made him a very difficult villain to deal with.