SUNG CHI was born right after his mother had died. The villagers regard him as an unlucky person and give him the nickname, `coffin boy`. CHI has two good friends, named CHA SIU CHAN and SIK DAN. CHAN is born stupid and dumb. The stall owner, SUNG SING, and his wife always bully CHAN. CHAN`s wife, SUNG LING, also looks down upon CHAN. DAN always fails in the public examinations. The villagers always bully CHI. CHI is so dissatisfied that he quarrels with the village headman. Unexpectedly, the headman has suddenly died after a fight with CHI. Evidence shows that CHI and a thief, TONG SZE, have caused his death. The two are then sentenced to death. Meanwhile, CHI is being hit by thunder and died. His dead body is moved to a funeral parlour. The funeral parlour owner, MA KWAI, discovers that CHI is still alive. He tells CHI that the headman has been poisoned to death. Meanwhile, KWAI is very sick. CHI in turn saves his life……

DAN and CHAN pay respect to CHI`s dead body and discovers that he is still alive. They are very glad. KWAI finds out that the headman had died of tetanus. DAN reports the case to the new district governor, SUNG YIK. YIK and the cop, LIP YAN LUNG, find DAN and CHAN very suspicious. They follow DAN and CHAN and arrive at the funeral parlour. YIK and LUNG trust CHI. He thus takes CHI`s advice and carries a forensic check. YIK even tells SZE that he will re-investigate the case. CHI pretends as ghosts to scare the headman`s wife. LUNG`s daughter, LAP FUNG, nearly spoils CHI`s plan. The headman`s wife eventually agrees to carry out another forensic check. However, FUNG discloses CHI`s plot unintentionally. The villagers oppose strongly. YIK insists. However, the dead body has already been dissolved and cannot go through forensic check. CHI and SZE will be executed soon. FUNG knows that she has involved CHI into great trouble……

CHI knows that SZE is an orphan. He sympathizes with her and decides to marry her. The headman`s wife eventually agrees to carry out a forensic check a minute before the execution. CHI and SZE could then wash off the disgrace. CHI has lost his job. He thus always goes to the funeral parlour to help KWAI. KWAI finds out that CHI has the talent in forensic check. He thus teaches CHI forensic skills diligently. CHI and SZE compromise that they will keep their engagement in the prison a secret. SZE is being chased by the loan shark. She has no alternative and steal LING`s money. CHAN chases after her. SHING is elected to be the village headman. YIK also proves that CHI is the descendent of the SUNG`s family. CHI is thus entitled to have land and be employed as the worker in the funeral parlor. CHI thanks KWAI and wants KWAI to be his teacher. CHAN misunderstands that SZE is his sister who has been separated from him for a long time……

SZE and LING quarrel. However, they pretend to cope with each other harmoniously on the surface. CHAN is glad. One day, the loan shark again bothers SZE. SZE shirks the responsibility to CHI. CHI sells his land to repay the debt for SZE. The rich merchant`s (LAM TAO) daughter, LAM CHOI TIP, is beautiful but arrogant. CHI is deeply attracted by her beauty. FUNG does not tell LUNG that she has been sacked. When YIK learned about the case, he helps FUNG. FUNG feels grateful for his help. CHI stops a plague from spreading in the village. The villagers like him after this incident. LING wants to have a baby and sees the fortune-teller. However, SZE always spoils her plan. TIP thinks that CHI is a gay man. She bets with her cousin, KWAN, that she could make CHI propose to marry her. TIP tries to seduce CHI. CHI thinks that TIP really likes him. When he learned that TIP does not like his profession, he immediately resigns……

TIP is being kidnapped and KWAN is killed. TAO thinks that CHI is the murderer. Fortunately, CHAN and DAN prove that CHI is with them during the murder. YIK orders CHI to resume duty and carry out a forensic check with KWAN`s body. CHI finds out that KWAN has died of sword wound. He suspects that it was the woodman`s deed. A masked man extorts thirty thousand tael from TAO with TIP as hostage. He even requests the servant, KUEN, to deliver the ransom. CHI eventually finds out that the murderer is a gallant in the martial world. The masked man kills KUEN and gets the ransom. He even intends to kill TIP. Fortunately, YIK saves TIP in time. LUNG urges FUNG to return to Chengzhou. FUNG is very reluctant to leave. YIK employs FUNG and helps her to get rid of the trouble. CHAN sighs that his family does not have any scholars. He thus forces SZE to study. SZE is lazy. YIK enlightens SZE. SZE decides to study hard.