Appreciate the kindness of raising. Jade-faced peach blossoms meet at 1 episode: "Xu returned to Hu's home and bowed to thank Hu's father for taking him in many years ago. Hu Houfu returned to China, and so did his sister Hu Jiao. Hu Jiao didn't think it was an honor for Hu Jia to be close to him. Instead, he accused Xu of leaving Hu Jia ten or twenty years ago and never heard from him again. Xu told everyone the reason. When he left the cloud to take the exam, his life was very tight. He once wrote a reply to Hu Jia, but somehow, the letter failed to reach Hu Jia. There was no extra money for him to write again, but he gave up the idea of continuing to write. "