After Cao Yi left his post, he completely thought through the troubles Liu Sheng had planted for him. After all, it took him almost thirty years to figure it out. However, his efforts and struggles were never rewarded. His political ideals were shattered, but he unexpectedly gained a pot of gold. Otherwise, he would really feel that he was a freeloader who had made no contribution to society. From then on, he wanted to take revenge on Liu Sheng. He thought about it and finally found an exit on the court. Liu Sheng's evil retribution was repaid one after another through Wu Fugui. While lamenting his own inaction, he discovered Wu Fugui's kind side.
