Is "Mu Guiying: Breaking the Tianmen Formation" good to watch? Can you tell me the plot of the story?

The full story plot of the Peking Opera "Mu Guiying's Breaking of the Tianmen Formation":

During the Song Dynasty, Song and Liao were at war, and the Liao State set up the "Tianmen Formation" to challenge the Song army. Marshal Yang Liulang (Yanzhao) of the Song Army asked Wulang (Yande) for help. Wulang realized that there was a demon in the formation and needed "Dragon Subduing Wood" as an ax handle to break the formation. But the "Dragon Subduing Wood" is the mountain-holding treasure of the leader of Muke Village. Song Marshal ordered Jiao Zan and Meng Liang to go and ask for the "Dragon Subduing Wood". After the two were defeated, they returned to the camp and asked the marshal's son Zongbao to help them fight again. As a result, Zongbao was captured by Mu's daughter Guiying, and Jiao and Meng were burned again. . Mu Guiying fell in love with Yang Zongbao, and expressed her hope for marriage and presented the "Dragon Subduing Wood" to break the Tianmen Formation. Zongbao agreed to the marriage. After Yang Yanzhao heard the news, he led his troops to attack the mountain, but was defeated by Mu Guiying. After returning to the camp, he severely punished his son and ordered him to be taken out of the camp and beheaded. However, Taijun She, the Eight Sage Kings and others begged for mercy but to no avail. In the end, Mu Guiying presented military rations, soldiers and horses, and the "Dragon-Subduing Wood" and threatened Zong Baoshi with force, and Zong Baoshi was pardoned. Mu Guiying served as the vanguard of the Song army to attack the "Tianmen Formation" and won a great victory.

Frequently performed plays include "Muke Village", "Mu Tianwang", "Yuanmen Beheading the Son", etc.