sentences:  Once Hou did so, he made an overture of peace to Gao Cheng, but Gao Cheng did not respond.Meanwhile, Gao Cheng was trying to recapture the provinces that Western Wei had taken from Hou.Also in 548, he sent Gao Yue and Murong Shaozong to siege Changshe (長社, in modern Xuchang, Henan), but Changshe, defended by the Western Wei general Wang Sizheng (王思政), would not fall easily, and during the battle, Western Wei forces were able to kill Murong Shaozong and another major general, Liu Fengsheng (劉豐生).