With the help of Xia Yutong, Qin Chi was able to manage the wound. After returning home, Qin Chi received a call. The other side of the phone claimed that he knew everything was designed by Qin Chi. Even Chen Xi’s affairs were planned by Qin Chi and warned Qin Chi that he would pay for it. Qin Chi just asked the other party’s identity and was hung up by the other party. Qin Chi looked at his mobile phone and thought for a long time, but never returned.

After investigation, Lu Mingjia got an insurance policy from the Zheng family. The policyholder and beneficiary on this policy are exactly four family members, and now it seems that Zheng Xin is the last beneficiary of this policy. Subsequently, Qin Chi and Lu Mingjia came to Wu Xiaoyun, the unit of the affair of the daughter-in-law who killed the family. After cross-examination, the doctor Shi Danru firmly denied that he had a relationship with Wu Xiaoyun or Zheng Xin. After Qin Chi’s repeated questions, Shi Danru finally admitted that he had a relationship with Wu Xiaoyun, but just denied killing the four members of the family. Lu Mingjia thought that Shi Danru was likely to be the killer, but Qin Chi told him that there was no trace of the killer at the scene of the crime. Shi Danru, who was easily emotional, couldn’t do such detailed work.

The two discussed the case along the way, and unknowingly came to the warehouse where the “714 gun case” occurred. Qin Chi got out of the car, looked at the familiar place, and suddenly went to the warehouse like a magic wand. Looking at the shabby sealed warehouse door, Qin Chi suddenly felt dizzy as his fragmented memories suddenly filled his mind that night. Those memories were like the fragment still hidden in his mind, reminding him at all times to find out the truth. Qin Chi sat under the tree and skillfully took out the needle tube to extract the effusion from the knee. The pain made him scream. The mysterious girl appeared suddenly and told Qin Chi that her name was Chen Rui and she was Chen Xi’s sister.

In the police station, Lu Mingjia was entangled with Hu Yibiao and signed him to search Shi Danru. He felt that Shi Danru was the murderer of Wu Xiaoyun. Who knows, Hu Yibiao repeatedly refused, Qin Chi appeared, and the search warrant was lumped together. Qin Chi looked at the scratches in his hand and suddenly thought of something. He personally inspected Wu Xiaoyun’s body and found no traces of fighting on Wu Xiaoyun’s body. The truth seemed to slowly surface. The two hit it off and came to the Zheng family.

Zheng Fang has always suspected that Wu Xiaoyun is having an affair and often insults and beats him. That day, Zheng Fang and Wu Xiaoyun quarreled again, but this time, Wu Xiaoyun picked up a fruit knife and stabbed into Zheng Fang’s chest. This knife, Wu Xiaoyun also did not expect, but everything is irreparable. The accumulated humiliation and indifference made Wu Xiaoyun unbearable at last. She picked up a fruit knife dripping blood and stabbed at her mother-in-law and father-in-law. In order for Zheng Xin to get that huge amount of compensation, Wu Xiaoyun used her professional to relocate the scene, pretending to be murder, and finally committed suicide by jumping off the building. The truth has surfaced, Zheng Xin finally accepted this fact and offered to do a paternity test.

In order to protect Zheng Xin, Qin Chi got rid of it to Xia Yutong. Lu Mingjia, who is also a member of the detachment but did not participate in the “714 gun case”, told the inspection team that on July 14th, at 7pm on the night, Lu Chao suddenly called to let him leave at 9 and pick up one at the No. 9 hospital Stuff, including a laptop and some files. That night, he had a face-to-face meeting with the people who had just acted, but Qin Chi did not inform him of the action. Then he took a pistol to a taxi to the No. 9 hospital and returned to the police station at about 10 o’clock. On the way back to the police station, he hid the parcel in a rubbish bin on the side of the road, rescued a teenager from the two little gangsters, and then told the teenager to give the parcel to himself, but this was not the case for Lu Mingjia. To the inspection team.