Supersimple Summary of Chapter 54 of Water Margin

Song Jiang and others attacked Gao to save Chai Jin. Because Gao's magistrate can make witchcraft, so that Song Jiang and others can't capture Gao alive, so Gongsun Sheng is invited to break the enemy. In the next battle, due to Gongsun Sheng's efforts, it was breached, which forced him to send someone to look for reinforcements. Unexpectedly, Wu Yong saw through it, so he colluded with others and led the two armies to reinforce and distract the city gate.