Episode 13 recap: Wang Xin was deceived at Hongyang Train Station.

Wang Xin embarked on a journey to Hongyang Train Station and saw other police officers patrolling on the train, which made him uncomfortable. As soon as Wang Xin arrived at Hongyang Train Station, he encountered a particularly pitiful old lady. The old lady claimed that her money had been stolen and she hadn't eaten for several days, evoking a strong sense of sympathy from Wang Xin.

Wang Xin gave the food he had with him to the old lady, who was deeply moved. She claimed that she hadn't smelled the scent of eggs in years, which made Wang Xin feel even more sorry for her. The old lady took the food and then claimed to be sick. She had set aside some money to go to the hospital, but now it had been stolen, and she couldn't afford to go anymore. Upon hearing this, Wang Xin immediately took out his money and gave it to the old lady.

Wang Xin gave the old lady three yuan. When the old lady saw that Wang Xin still had money left, she asked if she needed to take a bus to the hospital, as her remaining money might not be enough. Upon hearing this, Wang Xin gave the old lady another two yuan. Wang Xin arrived at Hongyang Train Station and reported to Chief Yang. Chief Yang assigned him to Lin Jian Jun, first taking care of his accommodation, and then patrolling the small square.

Wang Xin felt somewhat dissatisfied and unwilling with Chief Yang's arrangement because he was new and couldn't refute it. He could only mention it to Lin Jian Jun. After complaining, Wang Xin realized that he had given all his food to the old lady when he was about to have lunch with Lin Jian Jun.

When Lin Jian Jun heard about the old lady from Wang Xin, he immediately understood that Wang Xin had been deceived, but Wang Xin didn't believe it. He couldn't believe that he had been tricked. For several consecutive days, Wang Xin patrolled the small square, feeling particularly reluctant, as he felt he was being wasted. So, he decided to go to Chief Yang to inquire about the situation and see if he could change his job.

Chief Yang didn't change his decision and asked Wang Xin to continue patrolling and also manage the traffic in the small square. Unexpectedly, Wang Xin encountered the old lady again. The old lady continued her previous act of deceiving others, but Wang Xin happened to witness it and went over to expose her tricks.

The old lady was exposed by Wang Xin, but at first, she didn't believe that Wang Xin was a police officer. She argued with Wang Xin for a while until Wang Xin was about to draw his gun. Only then did she confess that she was also compelled by life and resorted to deceiving people, begging Wang Xin to let her go. Wang Xin learned that the old lady was a local resident, so he followed her home to see the situation. However, the old lady used the dire conditions of her home to try to gain sympathy from Wang Xin and prevent him from taking her to the police station.

When the old lady arrived home, she kept calling for her grandson, claiming that she had a grandson to support. However, there was no one in the house, which made Wang Xin somewhat skeptical of the old lady's story.

When Wang Xin was about to apprehend the old lady, a young boy walked in. Wang Xin immediately approached the boy to inquire about the situation and confirmed that he was indeed the old lady's grandson. Once again, Wang Xin believed the old lady's words.

Instead of arresting her, Wang Xin took out his ration coupons and provided assistance to the old lady and her grandson. When Lin Jian Jun learned about Wang Xin's donation of ration coupons and money to the old lady, he became concerned about Wang Xin's own livelihood. Meanwhile, Wang Xin recalled Ma Kui's words.

Previously, Wang Xin had trusted Liu Gui Ying's words too much, resulting in the child she brought being taken away. He was worried that he might be wrong again this time, so he decided to go and investigate overnight. Upon arriving at the location, Wang Xin discovered that the old lady and her grandson were nowhere to be found, confirming that he had been deceived. He then returned to Chief Yang to explain the situation.

The next day, while on patrol, the old lady's grandson secretly approached Wang Xin and revealed the truth. The boy's name was Lu Tiedan, and after his parents passed away six months ago, he was abducted and forced to beg with the old lady. However, he desperately wanted to go back home. Upon learning the situation, Wang Xin immediately took Lu Tiedan back to Chief Yang, hoping that the police could help uncover the truth and reunite Lu Tiedan with his family.

Meanwhile, Ma Kui and Xiao Hu were on the train and apprehended a thief. Taking advantage of Xiao Hu being alone in the compartment, the thief intentionally tightened the handcuffs and asked Xiao Hu to loosen them. Xiao Hu carelessly believed the thief's words and was about to loosen the handcuffs when Ma Kui intervened just in time. They discovered a more serious matter related to the thief and proceeded to take his statement.

After completing the statement, Xiao Hu realized that the thief was also involved in a half-murder case. He deeply admired Ma Kui's vigilance and promptly admitted his mistake to him. While Wang Xin was patrolling the square, someone approached him to report a case. The person claimed to have exchanged money with someone but found it missing immediately after the exchange.

Without further information, Wang Xin couldn't determine if the person had been deceived. He could only ask the individual to provide a statement and remain vigilant about the matter. Wang Xin wanted to investigate the money exchange scam but didn't have any leads. He had to think of alternative ways to approach the situation. Unexpectedly, he encountered the person involved in the money exchange scam again on the same day, but Ma Yan suddenly appeared in front of him, diverting his attention and causing him to lose track of the suspect.