Shen Yu, a Han nationality from Yanyun, was born in Huchen and his heart was devoted to the Song Dynasty. During the Northern Expedition of the Song Army, he cried with joy and knelt down to welcome him, but was branded a "second-class pariah" by the Song Dynasty and was branded with humiliating tattoos.
When the Jin people invaded the south, the officers and soldiers of the Song Dynasty were frightened and abandoned the city overnight to escape. Shen Yu didn't leave. With 33 remnant soldiers and a hammer, he raised a death camp of 3,000 people at the death site.
He fought the battles that the Song people did not dare to fight; he killed the Jin generals that the Song people did not dare to kill! When Shen Yu led his troops to kill the Iron Pagoda of the Jin Kingdom and shocked the world, the Emperor of the Song Dynasty who fled south panicked and issued twelve gold medals to beg him to cross the river to escort him.
Shen Yu sneered: "I am guarding Yanyun, not your Zhao family's kingdom!"