Gu Yong
Quan Cong's second son, Quan Jì (全寄), did not get along well with Gu Tan, a grandson of the second Wu chancellor Gu Yong, because Gu Tan deemed his behaviour immoral. Quan Jì was involved in the succession struggle between Sun Quan's sons Sun He, and Sun Ba, in the 240s. After the power struggle ended in 250, Quan Jì, who supported Sun Ba, was forced to commit suicide.