卢俊义
As he grows older, Zhou becomes dissatisfied with politics because the Imperial court chooses to appease the northern barbarian tribes instead of standing against them. He then devotes himself wholeheartedly to his martial arts practice and creates several official and authoritative techniques including the "five step, thirteen lance piercing kick", which is a development of Shaolin Fanzi boxing, and the "Zhou Tong cudgel." He makes a concerted effort to transmit his martial efforts while teaching at the Imperial Martial Arts School and formally accepts two disciples: "Jade Unicorn" Lu Junyi and "Panther head" Lin Chong. Lu Junyi is a millionaire with vast land holdings and does not hold office, but Lin Chong inherits Zhou's position after his retirement, and continues to serve as the lead instructor for the 800,000 members of the Song army's Imperial Guard.