Episode 9: The three teams searched for Cheng Bing but failed

On New Year's Day, Cheng Bing went downstairs to Liu Wenfang's house alone and looked at a lamp upstairs in the distance.

On the other side, while watching the fireworks, Tongtong saw the teddy bear Cheng Bing gave him in the cabinet and chose to close the cabinet.

When Liu Wenfang's family was preparing to celebrate the New Year, they received news from Cheng Bing that there were two new year's red envelopes in their mailbox for their children.

The three teams searched for Cheng Bing but failed. Later, they learned from Liuzi that Cheng Bing had learned that someone was in a situation and went to Cha Bang. Even though they knew that the police had already started investigating, they decided to investigate it themselves.

The police had not seen Wang Dayong's whereabouts for many years. Cheng Bing suspected that Wang Dayong was in illegal circumstances, so he came to the Yunnan border. Cheng Bing found his former inmate here and wanted to investigate the people who went to Chapang around 2000. The inmate agreed to help inquire.

Cheng Bing settled in a nearby hotel and paid extra money to check in even though he didn't have an ID card.Cheng Bing met a woman who provided special massage services at night. While asking the woman to give him a massage, he asked about how to appear on camera. The woman agreed to help him ask the local snakes.

Cheng Bing met the local smuggler through a woman, and after giving him money, he asked the smuggler about the person in the photo. The smuggler was not in a good mood, but said he was not.

Afterwards, the smuggler took the initiative to contact the leader and told him that he wanted to send him away.

The woman received the drugs that the smuggler requested to sell, and later found Cheng Bing and told Cheng Bing that the smuggler was willing to send him to Chapang.

At the hotel, when the smuggler and others arrived, they found plainclothes police officers conducting anti-narcotics operations downstairs and were arrested by the police.In the chaos, the smuggler hid in the soldier's room and jumped out of the window to escape.Later, the police broke in and Cheng Bing was taken away together.

Cheng Bing learned that the police found drugs in his bag. He recalled what happened after the smuggler entered the door, and after analysis, he guessed that the woman had deliberately put the drugs into his bag in order to escape.Through inspection, the police determined that the drugs only contained the fingerprints of the woman and the smuggler.

When checking Cheng Bing's bag, the police found a photo of Endless Journey committing a crime, and only then did they learn that Cheng Bing was also a police officer.Cheng Bing's suspicion was cleared, and the police were grateful to Cheng Bing for helping them catch the woman they had never found.

Lin Ying received news from the border police about Cheng Bing's location and went to pick him up.Lin Ying knew that Cheng Bing went to the border for Wang Dayong, and once again persuaded Cheng Bing to let go of the past.