Wherever people gather, there is a world of martial intrigue. From a dropout to a tiger-slaying hero, he avenges his brother and is driven to Liangshan. In a world of martial contests and schemes, Wu Song is one of Liangshan's few clear thinkers. What secrets lie behind the blood oath? How did Song Jiang, once the timely rain of the martial world, rise from a mild-mannered scholar to become the godfather of the underworld and Liangshan's leader?