After Wu Jiang committed suicide, his soul traveled back to the eve of the Battle of Julu. The experience in his previous life made him cunning in military decision-making, political judgment, and understanding and employing people.
"Gaixia was surrounded and besieged on all sides. Xiang Yu opened his eyes and found that he was reborn. This time, he did not rely on force - he wanted Han Xin to know what 'successful strategy' means."