In the warmth of a hug, Mingyuan suddenly recalls the past. His mother, Aunty Xianying, was a very gentle woman. She was good at cooking, and well educated. Over the last few years, there had been no news from her and her son. Mingyuan tells the three naughty kids that he took a day's leave for them on purpose. He tells them to not miss the flight. He also tells Mingyuan that he wants to see his friend, whom he has not seen for five years. He reminds Mingyuan to take medicine and eat his meals properly. He says that Mingyuan's face has become pale, and Mingyuan should look at how scared he is. He wants to be his disciple. He asks Mingyuan gao to help him register for the class. He gives Mingyuan the permission slip to take his friend home if she wakes up before class ends. The permission slip says, "name: qiuzi, class: 11.1 Not feeling well." Mingyuan says that this is because his father has been transferred back to Japan. He then asks why he hasn't spoken to him in five years and why Mingyuan seems to have changed into someone else. He promises to wash his jacket before he returns it.