Liao soldiers invaded the south, led a bloody battle against the enemy, and were outnumbered, while marshal Liao was recruited from the ruins. The situation was extremely critical. Du Jine, a rich girl from Dujiazhuang, held a competition to marry her husband. Because of her love for her, she was defeated by Yang who was passing by to send troops to Liao. Yang who refused to get married told the truth. Give up the wedding with a clear conscience and help Yang for help. They agreed that when Liao was destroyed, it was their wedding day. Du Jine in disguise braved the iron gate guarded by Liao soldiers and sent the news to the base camp. I came to yangfu all the way to find out that Yang had been killed. Very sad, regardless of She Taijun's opposition, and married in the mourning hall. The King of Song punished the traitor Pan Renmei and ordered She Taijun to make a personal expedition. Yang Qiniang begged to be the pioneer of the former enemy, and killed all the way to Tiepaiguan to recover lost ground, playing a heroic victory song.