Lu Zhishen is appointed as one of Liangshan's infantry leaders after the 108 Stars of Destiny came together in what is called the Grand Assembly. He is one of the few heroes who object strongly to Song Jiang's quest for amnesty from Emperor Huizong. He nevertheless participates in campaigns against the Liao invaders and rebel forces in Song territory after Liangshan attains amnesty. He scores top merit when he captures the rebel leader Fang La.