Tuoba Chuo married his daughter to Yuwen Pubo's son Yuwen Qiubuqin. In the same year Tuoba Chuo died, his nephew Tuoba Fu, son of his brother Tuoba Shamohan, succeeded him as chieftain of the Tuoba.
The passage describes a political event in which Tuoba Chuo, the chieftain of the Tuoba tribe, married his daughter to Yuwen Pubo's son and then died. His nephew, Tuoba Fu, succeeded him as chieftain after his death.