In the early years of the Republic of China, Mr. Shen Da, a great jeweler, suddenly died of illness, and Master Shen, who was extremely sad, waited in front of his father's coffin all day. Late at night, a dagger with a black post flew into the Shenfu mourning hall. The post said: Master Shen, the finger-broken group will come to win people's hearts in three days! The next day, the old housekeeper of Shenfu invited detective Du Yifu and his daughter Heather. On the third day, Miss Shen, who was studying abroad, came back to attend the funeral. Under the persuasion of his father's friend and the president of the Chamber of Commerce, Master Shen accompanied his sister to the cemetery to pay homage to his father and was shot dead by gangsters. In the hospital, Shen Fu wailed around the dead Master Shen, while Dean Sun stared at Master Shen's pale face with suspicious eyes. All this was seen by Du Yifu disguised as a doctor of medicine, so he turned to his military friend Wang Yingchang for help and kidnapped President Sun. A few days later, Du Yifu got important clues from Master Shen, who was recovering gradually. It turns out that Mr. Shen Da has a rare treasure-Eight Qiaozhu. After Shen Da's death, Master Shen discovered that the orb had been stolen. He realized that his father's death must have something to do with Baozhu, so he told President Sun his doubts. Since then, disasters have befallen him one after another. Du Yifu concluded that this was a major case of stealing a national treasure. In addition to the finger-breaking group, some important figures in politics may also be involved, and the most suspicious one is Finance Minister Wu Xiren. Wu Xiren has a pair of twin sons, and his younger brother Anbang is a kind college student. My brother Guo Ding is a man. At this point, the following refers to the group's eyes to Wu Dingguo. Du Yifu concluded that Wu Xiren was probably the one who murdered Shen Da and stole the orb. Coincidentally, Wu Dingguo was killed by the finger-severed group on the way to abscond with the orb, and Heather got the orb back from the finger-severed group. To the surprise of both parties, this is a false sphere. The amputee was angered. They assassinated President Sun, kidnapped Miss Shen and took Wu Xiren to the residence of Ruth, a businessman from Country G in the concession area. In the middle of the night, Du Yifu sneaked into Ruth's bedroom and cut off the eight pearls. However, this action led to Du Jia's being copied, Master Shen lost his treasure again, Heather was imprisoned to save his father, and Du Yifu almost died. A mysterious phone call enabled the detective to seize the favorable fighter again and recapture eight pearls from Ruth. On his way home, Du Yifu met an old man with white hair. It turns out that he is Cui Yi, the founder of the finger amputation organization who was killed and imprisoned 16 years ago, and Heather is his own daughter. The case was finally solved, but what was waiting for the detective was a wanted order. Du Yifu resolutely sank the orb into the deep pool, bid farewell to his adopted daughter Heather, and became a monk in seclusion.