Южная Лян
It was around this time when Later Liang's general Jiang Ji (姜紀) surrendered to Southern Liang. Tufa Rutan, impressed by Jiang's talent, befriended him and spent much time with him, despite Tufa Lilugu's distrust of Jiang. Jiang, however, soon turned against Southern Liang and fled to Later Qin, offering its emperor Yao Xing strategies on conquering Later Liang and resisting Southern Liang.