Lu Xingzhi went to the art department and found the painting. He found that the painting was not painted by a professional and the proportions of the human body were irregular.In addition, Wei Zhengrong met her ex-husband Zhang Sicheng again at Bai Xiaofu's place, but his face was still cold and he didn't take it seriously.After returning home, Lu Xingzhi learned what happened to An Ning today: Yang Man accidentally dug out an Eagle Force shoe while cleaning, and Ning Ning cried when she tried it on, which made her a little confused.Lu Xingzhi and Yang Man speculated that Ning Ning might have seen the shoes the murderer was wearing.

In 2010, Wu Jia took An Ning to a high-rise building to see the scenery, allowing her to forget the nightmares of the past and look forward.Yang Man followed An Ning and saw her and Wu Jia together, so she sent a message to Wu Jia to remind them to pay attention to safety and send An Ning home on time.An Ning listened to Wu Jia's words and played the violin.After seeing this, Yang Man drove away with peace of mind.Lu Xingzhi discovered that the shape of Qu Zhenxiang's company's LOGO was very similar to that of Yingli Shoes. Although this was far-fetched, once you start to suspect a person, anything that seems unlikely may be considered a clue.

Wei Zhengrong mentioned an important point in the Moran case, which was the small amount of skin tissue remaining between Moran's fingernails.He pointed out that the technology at that time could not be tested, but if Bai Xiaofu had frozen the skin tissue, it should be possible to detect it with current technology.The master and apprentice went to Nandu University, but the laboratory had been taken over by Teacher Xie, and only Teacher Xie knew the whereabouts of the physical evidence.Teacher Xie is not in school now and is visiting scholars in the UK. Lu Xingzhi got Teacher Xie's email.Wei Zhengrong couldn't help but think of Bai Xiaofu, his face became a little solemn, and he asked Lu Xingzhi to accompany him to see Bai Xiaofu.

During the time when Bai Xiaofu passed away, Wei Zhengrong was in pain and would always think of her.It probably took a few years, but he only remembered it once every few days.Until now, he could not remember Bai Xiaofu's specific face.When Wei Zhengrong left the criminal police team, half of the reason was because of Bai Xiaofu.In 1997, Lu Xingzhi revealed clues about Eagle Power Shoes to Wei Zhengrong, and the two went to Hu Haixia to find out about Eagle Power Shoes.Later, he went to the city library to ask Moran’s colleagues about Moran’s situation.Lu Xingzhi proposed to search the names on the library cards in the detective novels one by one. Although the workload was heavy, Lu Xingzhi took the initiative to search by himself, and Wei Zhengrong finally joined the search.

In 2010, Bureau Huo told Lu Xingzhi that the physical evidence in the Moran case was still there and asked him to find Lao Yi, the technical investigator of the Municipal Bureau.On the way, Lu Xingzhi received a call. The caller claimed that his surname was Gu and that he did not know Du Mei, a wealthy man.However, when Lu Xingzhi arrived at the technical department, he did not find the physical evidence mentioned before.In 1997, the master and apprentice took the library card to make copies, but the clues were interrupted again. They did not find any clues in the direction of Yingli Shoes.