伏允
Meanwhile, in late 634, Taizong had sent the general Li Jing against Tuyuhun and, in a major campaign, overpowered Tuyuhun's Busabo Khan Murong Fuyun, who was killed in flight. The Tang thereafter appointed Murong Fuyun's son Murong Shun as Tuyuhun's khan and, after Murong Shun was assassinated late in 635, supported Murong Shun's son Murong Nuohebo as khan.