The Liao Kingdom was the dominant power in the north, and at its peak, it was a vast country that ruled over more than 50 tribes, of which the Jurchen tribe was one of them. With the passage of time, the Liao state gradually towards the decline, and this time the female real one began to rise, it is the Wanyan tribe. In the winter of 1112, Emperor Tianzuo went to the female tribe for inspection, he used the "head fish feast" to entertain the chiefs of the female tribes, after drinking some wine, he asked the chiefs to take one by one, and then he asked the chiefs to take one by one, and then he asked the chiefs to take one by one. After drinking some wine, he asked these leaders to dance one by one, and only one leader named Wanyan A Bony Ta was not willing to dance. Wanyan A Bonechild thought that he was insulted by being asked to dance, so he later became strong and destroyed the Liao Kingdom. However, the "Head Fish Banquet" was only a superficial reason, the real reason was the decline of Liao itself.

After the end of the "head fish feast", Emperor Tianzuo was very angry with Wanyan A Bone, because he dared to disobey him, and resolutely did not dance. Thinking about it, he asked his minister Xiao Fengxian to send someone to kill Wanyan Ah Bonyta. Xiao Fengxian repeatedly persuaded Emperor Tianzuo to give up the idea of killing Ah Bonyta.

A bone from the "head of the fish feast" back, the heart is not a taste, their chiefs are big men, the emperor let them dance, really insulting. They were already very strong and could not submit to Liao anymore, so the next year he led the female ministries to attack Liao. In the end, Liao fell.

This is a war caused by the "head fish feast", but in reality it is a reshuffle of power after the change of strength, which shows that no matter what time, it is necessary to have hard power.