Ten years ago, when technology was not developed, he left his young sister alone in the park out of fun. The silly sister thought her brother would come to pick her up, but he did not come until dark. She walked alone on the street because of fear, and unfortunately got lost. She walked to the suburbs, sat down in front of a house, fell asleep soon, and did not wake up until the next day. She did not meet her family until ten years later.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.