Wang Yongge tried his best to please Ma Kui and asked him to train Wang Xin well. Ma Kui clearly remembered that Wang Yongge clearly saw him arresting armed robbers, but was unwilling to stand up and testify for him, which led to him being imprisoned for ten years unjustly. Kui had an indifferent attitude towards Wang Yongge. Wang Yongge felt guilty and didn't want to mention what happened back then. He could only say good things with a smile on his face. Ma Kui dealt with it casually and let Wang Yongge take the wine and cans and leave.
Ten years ago, Wang Yongge and Ma Kui worked together on a bus. Wang Yongge was the bus captain. Now he has been promoted to section chief. Wang Sufang knew that Ma Kui was resentful towards Wang Yongge, but she didn't expect that Wang Xin would become Ma Kui's apprentice, and she couldn't help but sweat for Wang Xin. Ma Yan took the initiative to talk to Ma Kui. She and Wang Xin were junior high school classmates. Wang Xin had a sense of justice and often supported her. She said many good things to Wang Xin in one breath. Ma Kui was very impatient and sent Ma Yan away with a few words. . Wang Sufang complained that Ma Kui was too stubborn and should seize this opportunity to ease the relationship with Ma Yan, but Ma Kui refused to give in.
When Yao Yuling fainted due to hypoglycemia, Wang Xin gave her toffee. From then on, Yao Yuling became fond of Wang Xin and even folded the candy wrapper into a heart shape and gave it back to Wang Xin, but Wang Xin didn't take it seriously. Niu Dali had a soft spot for Yao Yuling and specially roasted a chicken for her. Yao Yuling politely declined. Wang Xin happened to be passing by after work, so Yao Yuling invited Wang Xin to taste it together. Niu Dali couldn't refuse, so he specially chose Roasting a chicken on the top of the mountain, claiming that it was a pheasant he had caught, but there were still many eggs in the belly of the chicken. Wang Xin suspected that Niu Dali had stolen it, but Niu Dali denied it.
Lu Hongxing's wife Guiqin discovered that her egg king was missing early in the morning. She screamed in panic, and the neighbors came out to help find the chicken. Wang Xinxun came out to learn about the situation and suspected that the egg king Niu Dali roasted was the egg king. Niu Dali denied it, so Wang Xin took Yao Yuling and Niu Dali to the top of the mountain to confirm that it was the egg king of Guiqin's family. He spent all his money to let Niu Dali buy a similar chicken and send it back. Guiqin discovered that the lost chicken was back early in the morning, but she recognized at a glance that it was not the Egg King.
Wang Xin went to the store to queue up to buy fish, and Ma Yan happened to come to buy it. She apologized to Wang Xin on behalf of Ma Kui, but Wang Xin didn't care. Yao Yuling went to the library to return books. She called Wang Xin enthusiastically and sarcastically mocked Ma Yan. Ma Yan was so angry that she gritted her teeth. She went home and complained to Wang Sufang, complaining that Ma Kui should not bully Wang Xin. Wang Sufang passed this on to Ma Kui.
Guiqin woke up early in the morning and found that all five of her chickens were dead. She burst into tears and her neighbors came to comfort her. Wang Yongge called the courtyard employees and their families together for a meeting and asked everyone to provide clues to the dead chicken case. Wu Changgui believed that someone had stolen his egg king, and then sent back a plague chicken. As a result, all his chickens were wiped out. , the neighbors unanimously recommended Wang Xin to solve the case, and Wang Xin vowed to investigate thoroughly. Wang Xin wanted to buy chickens to compensate Gui Qin, but Niu Dali and Yao Yuling were already penniless. Wang Xin had to buy ten chickens with his own money and send them back, and Gui Qin felt relieved.
A woman was singing a duet in the carriage, and a man was singing beside her, which attracted many passengers to watch. Two thieves took the opportunity to commit crimes. Wang Xin and Ma Kui patrolled here and loudly reminded everyone to pay attention to their belongings. The train was about to pull into the station, and several passengers discovered that their wallets were missing. Wang Xin suspected that the person singing the duo was up to something, so he got off the train to look for the person despite Ma Kui's dissuasion.
Wang Xin quickly found the man who was singing duet. He asked questions and was confused. Two of his accomplices came later. They had already transferred their wallets and publicly challenged Wang Xin and asked Wang Xin to search him. When the captain learned about this, he reprimanded Ma Kui severely. Ma Kui was so angry that he went home and complained to Wang Sufang. Wang Sufang talked about how he was angry with his master when he first became a police officer.