Wei, who had just returned from studying in Scotland Yard, found through autopsy that Li Yuelan had been in a coma before her death, which proved that the case had another mystery. At this time, Zhou Ziyuan was very happy about Wei's return, because Zhou Ziyuan had fallen in love with Wei as early as Scotland Yard, but he didn't know that his rival in love was the adopted son of Wei's father Wei Si. At this time, and Wei are more brother and sister, while Zhou Ziyuan is regarded as a rival in love, and the infighting between them is more intense. There is a new clue to the murder of Li Yuelan, and the murderer has entered the line of sight of the program. Just when all the cases were about to come out, the murderer Lin Wei was actually killed again. Although the five gold bars taken from the safe appeared, Li was still looking for something, and Lin Wei's lover also confirmed that Lin Wei could not kill anyone. There was someone else in Li Yuelan's death, and there were other things lost at home. This stolen thing became the key to solving the case. At this time, Li's performance was extremely abnormal. He searched around the house for lost things. His men killed Lin Wei in order to force him to find the lost property. Whether Li and Tang Chong joined forces or Weng Xu was at odds with them, all these difficulties prevented Zhou Ziyuan. The program put all the clues together, and after careful analysis, it was found that the truth turned out that Tang had killed Li Yuelan, with the purpose of taking the Yangtze River Disaster Relief Fund for himself, and Lin Wei was just a pawn he set. But whether Li colluded with Tang Chong or didn't want to expose their dirty laundry, I don't understand.
At this time, Zhou Ziyuan stole the idea meanly, first found the huge sum, quietly returned it to Li, and set up a frame-up to make him lose his job in the police station. Li finally donated this huge sum of money to the victims in the Yangtze River. In order to continue his ideal, the program founded the program detective agency. One of his men in the police station, Deng Kai, defected to the detective agency. Another purpose of the program detective agency is to continue to pursue an unsolved case 20 years ago, that is, the fire in Jishi orphanage, which separated the program and his brother. At this time, the program also found that the father of the current police station director also died in this fire because of firefighting.
The intentional arson was to destroy the evidence of the crime, so the program and the director formed a strategic alliance to jointly find the real murderer 20 years ago. And Deng Kai was framed as a murderer. When the original program was on the job, it once caught the blue-eyed dragon, Erlong and Yifeng, the first criminals of a criminal gang. In order to save her husband and kill the ill-intentioned brother-in-law, the dwarf claw dragon, Phoenix carefully laid a game. Phoenix's original purpose was to harm the program. Unexpectedly, Deng Kai was mistaken for a procedure, so Deng Kai went to prison. The program must find clues from the clues at the crime scene and rescue Deng Kai. Before being arrested, Qingyanlong once stole an antique jade ruyi, which attracted the attention of the Japanese. They did their best to get this jade. Finally, michel platini of the program cheated the Japanese with a fake jade ruyi, and at the same time designed and found the real jade ruyi and gave it to the program. Through analysis and criminal psychology, the program successfully solved the facts and saved Deng Kai.
Halfway through the case, the police chief and the program found that new drugs were flowing out of the market, which were put into the market by the Japanese. The procedure was successful, undercover entered the Japanese drug trafficking group. At this time, Zhou Ziyuan, Wei and others were active outside the drug trafficking group. In order to save the daughter of the last director, Wei fell into the hands of the Japanese. The program was worried when facing his sister, but it couldn't save her. At the same time, Zhou Ziyuan, who deeply loved Wei, completely lost his mind and even lost his long-cherished official position, trying to save his lover. What surprised the Japanese even more was that the drugs they shipped were taken away by Weiss halfway.
The Japanese finally decided to exchange Ting Chau for drugs. Ting Chau didn't show up at the trading site, but a mysterious figure, Li Yuhai, suddenly appeared. Weiss wanted to kill Li Yuhai regardless of his daughter's life and death. Li Yuhai was a key figure in the arson in the orphanage, which made the program suspect that Weiss had a lot to do with it. Wei miraculously escaped and brought back the injured Li Yu kelp. This made Weiss nervous and sent a killer to kill Li Yuhai. Finally, Li Yuhai died in Weiss' hands before he could tell the truth. However, when fighting the Japanese ronin, the program was unexpectedly blind. But he still tracked down the arson cases in those years and accidentally learned that Zhou Ziyuan was his brother who had been missing for many years.
At this time, the relationship between Zhou Ziyuan and Wei became extremely strange and complicated. The program and Zhou Ziyuan designed a fake diary of that year, hoping to fool Weiss into telling the truth of that year. Unexpectedly, this plan was destroyed by Weiss in the middle of the police station. Helpless, the program can only go deep into the Wei family to find the real diary through his feelings with Ting Chau, but he didn't expect that when the diary appeared, it was burned by Wei Si's lover, and the lover died in Wei Si's hands. At this time, Wei was trapped to save his father. All the evidence and the parties were destroyed, and the arson case really became a headless case. How to bring Wei Si to justice, and how Zhou Ziyuan and Wei will handle all this will be a battlefield where four people are emotionally intertwined.