At about 21:00 on December 29, when the police of the Sixth Street Police Station of the Yimen County Public Security Bureau patrolled to the Bailongpo section of the Anyi Line, they found a man lying on the side of the road, which was very dangerous.

The police approached the man and smelled a pungent smell of alcohol. Seeing someone approaching, the man sat up, humming a small song in his mouth, holding a wine bottle in one hand and a large pile of cash in the other. When the police questioned the man, the man was drunk and answered the question. In order to inquire about the man's identity information, the police found a household registration certificate in the man's belongings and learned that the man's name was Shen Mou, a native of Yunlong Township, Luxun County. After many inquiries by the police, the police found the whereabouts of Shen's wife and children. It turned out that Shen had not returned from working for twenty years and had not been in contact with his family, and many years ago, his family immigrated to a village in Anning City County Street, because he had not heard from him for many years, and his wife and children had been disheartened. After the patient persuasion of the police, Shen's younger son left contact information and asked Shen to go to Anning County Street to find them. It is understood that Shen recently worked in a brick factory in Honghe Mengzi, on December 26, the owner of the brick factory sent him back to Kunming's car, for some reason, Shen came to the jurisdiction of the sixth street of Yimen County.
Subsequently, after the police packed up Shen's things, they took Shen back to the police station and poured hot water on Shen to help him relieve the wine. After Shen woke up, the police sent Shen to the hotel to stay, and instructed Shen to go to Anning the next day to find his family.