10 episode. In episode 10, Ji Yunhe flew into the air, and as a sacrifice, his body burst into a lot of red light. It seems that her sacrifice succeeded in saving the soul bender from the poison of frost. Yunhe is the heroine of "knowing each other at the beginning of life is like returning to an old friend". According to the story of "The Return of the Old Friend", Yun He died in the first 10 episode. Knowing Jun Chu is like an old friend divided into two parts. The first half saw Jun Chu, and the second half was like an old friend coming back. The story tells that Ji Yunhe, a soul bender, was controlled by the Valley Master with poison since he was a child, dreaming of escaping at all costs and seeking freedom. Therefore, she decided to take advantage of Jiao Ren's long-term intention and send it to the valley. But Changyi's innocence and kindness gradually warmed Yunhe's heart, and the two eventually developed from natural enemies to lovers. However, due to fate, although we love each other deeply, we have to hurt each other, and we live far apart. Fortunately, despite the hardships, both of them grew up and finally reunited with the help of a group of friends. At this time, Shi Xian and Shunde Ji Xian intend to destroy the world for their own selfish desires. Changyi and Yunhe chose to share the responsibility. After the world was at peace, they finally got together.