In which episode does Sha Hai White Horse appear?

The white horse in the sand sea appeared in episode 49. When Wu Nan was trapped in the snowy mountain, Su Nan asked, and Wu Xie talked about the story of hidden flowers. They all know that little brother Zhang Qiling is a baby on the altar, but they don't know what he has experienced. At that time, a member of the Wang family came here to pick flowers. He fell in love with White Horse, a local woman dedicated to Yan, and gave birth to a child named. White horse's life is not long, knowing that once the child returns to the Zhang family, he will become a heartless person because of the fate of the Zhang family. Baima begged the guru and tried every means to buy herself three days. Introduction to Sha Hai: Li Cluster, an ordinary high school student, participated in a huge project aimed at the current situation of the world, and then met Wu Xie, the mastermind behind the scenes who appeared as a travel photographer Guan Gen. Wu Xie restrained his innocence and began to declare war on his destiny set thousands of years ago with his extraordinary wisdom.