Input
In 2012, when everyone was talking about the end of the world, a girl was looking forward to it. 13-year-old Han Anran, due to reasons such as being held back, parents' divorce, and an unharmonious relationship with her stepfather, was sent to a walking school similar to Yang Yongxin's internet addiction school. She had to walk 40 to 50 kilometers every day, and even her fingernails were worn off. On the other side, Han Anran's mother had a happy family and was preparing for the arrival of a new baby. After leaving the walking school, Han Anran returned to live in the house where her original parents were harmonious. According to her, she was afraid and raised a puppy for company, but the only quilt in the house was covered with feces and urine. In the situation of power outages and hunger, she could only sleep on clothes laid out. During the one year she lived there, the mother and daughter met for only one minute.