According to Li's childhood photos, I drew a portrait of him as an adult. Li, who longed for his son, let go of the hand holding the button and stroked the portrait. Du Cheng, who went around the toy store from the roof, quietly hid out of the window. Seize this opportunity and send a signal to Du. Du Cheng broke through the window, took control of Li, and jumped to the button that was about to touch the ground. When Li, Zhao and Zhang Weifeng were attending the summer camp, they met several people wandering on the hillside and competed with Li for toys. When Li struggled, he accidentally fell off the cliff, and all four frightened people ran away. Li has always believed that it was the concealment of these four people that delayed the opportunity to search and rescue Li. Lin Zhijie finally came to the toy store and regretted his original behavior. He knelt down to make amends to Li.