Both he and Emperor Zhuangzong led troops to try to first reach Daliang to serve as an anchoring point .
Li Siyuan reached Daliang first and was welcomed by the general Kong Xun there .
Both he and Emperor Zhuangzong led troops to try to first reach Daliang to serve as an anchoring point , but Li Siyuan reached Daliang first and was welcomed by the general Kong Xun there .