Crossing the Song Dynasty: saving the Zhao family

Zhaoxia came to find Zhang Nan. It turned out that she was in trouble in the Song Dynasty. Because the secret cannot be revealed, it can only be implied everywhere. After Zhaoxia left, Zhang Nan finally realized the secret of heaven. He jumped in "Liuxiu jump" at wangmangling mountain and crossed to the Song Dynasty to find Zhaoxia and save the Zhao family.