Xue Rengui
In the "Romance of the Tales of the Tang" ("Shuo Tang Yanyi"), the White Tiger's star is reincarnated as General Luo Cheng (), who serves Li Shimin. The Azure Dragon's Star is reincarnated as General Shan Xiongxin (), who serves Wang Shichong. The two generals are sworn brothers of Qin Shubao (), Cheng Zhijie () and Yuchi Gong (). After death, their souls are said to possess heroes of the Tang dynasty and Goguryeo, such as Xue Rengui () and Yeon Gaesomun ().