What are the ancient books about Wargo?

"Yesterday ling a waste king, and the king is not enough to keep. Wargo, a western general, is a disgrace and should be greatly improved. However, on the day of the book, giving people suffering is different from asking for evil. Today's Amnesty is still there. If there are no descendants, they will make sacrifices after hearing it. The translation of this sentence is as follows:

In the past, Wang Qiu tried to abolish Cao Fang, the king of Qi, but he failed to keep the throne. Wargo, the general of the Western Expedition, boasted that he had lost his honor, damn it. However, when he received the imperial edict, he dismissed a large number of subordinates and accepted punishment, which was really different from those who committed crimes for survival. Now Amnesty allows his family to return to the mainland. If there are no children, let his family establish an heir, so that his sacrifice will not be cut off. "