In the TV series "Dear Brother", Hou Chi was once a god in the sky, and for some special reasons, Hou Chi was erased from his previous memories in order to protect the world of cultivation. In the play, Hou Chi and Shi Dong are rivals, the two people are in different camps, and the two people finally turn into jade because of Shi Xia. Shi Xia inadvertently crossed from the real world to Hou Chi's side, and Hou Chi was shocked when he first saw Shi Xia, because he had never seen such a girl. Shi Xia was attracted by Hou Chi's appearance after seeing Hou Chi, and when Shi Xia first entered the cultivation world, she always felt that Hou Chi was her brother. However, Shi Xia found that there was a big difference between his brother and Hou Chi's personality, and Shi Xia thought that after coming to the Cultivation World, he had found his brother. When Shi Xia discovered that he had mistaken Hou Chi for his brother, he immediately drew a line with Hou Chi and began to look for his own brother.
Hou Chi chose to lose his skills to Shi Xia in order to save Shi Xia's life in the later plot, and therefore had white hair, but Hou Chi did not tell Shi Xia about this matter, he was afraid that Shi Xia would be sad, so he chose to leave Shi Xia silently. Shi Xia did not know that hou chi saved her life after waking up, Shi Xia woke up to find that Hou Chi was missing, has been looking for Hou Chi, and finally it was his brother Shi Dong who told Shi Xia the truth, Shi Xia also understood his intentions for Hou Chi, Shi Xia found Hou Chi and saw his appearance with tears in his eyes, Shi Xia was very touched by what Hou Chi did for her, and the two walked together.
After erasing the immortal's memories, Hou Chi no longer remembered what had happened before, and Hou Chi had been protecting the world in front of the Martial Alliance Lord in the Cultivation World. Hou Chi eventually recovered his memory, and after recovering his memory, he did not choose to restore his identity, but followed Shi Xia back to the real world. Hou chi gave up a lot in order to be with Shi Xia, but fortunately, the two people finally had a happy ending, and Hou Chi did not sacrifice in vain.