The drama tells the fantasy comedy about a serviceman who can see ghosts who rushes left and right to solve labor problems.

After a failed cryptocurrency investment, Luwu Town not only lost all its savings, but also lost its job.He was forced to live separately from his wife when he was in trouble.With the encouragement of his friends, he began to study hard and finally successfully passed the Korean Labor Teacher Qualification Examination.

After obtaining the professional qualification, he rented a small office and opened his own labor firm.However, there are not many customers, which makes the firm difficult to operate and even the basic monthly rent is difficult to pay.At this moment, my sister-in-law Luo Xizhu proposed an idea and began to let Lu Wu Town take action.

After an accident on the verge of death, Luwu Town found that he suddenly gained the ability to see ghosts.Suddenly, a ghost began to haunt him. The ghost insisted that his death was not an accident, but because of the serious safety hazards in the factory, hoping that Luwu Town would reveal the truth.

In order to find out the truth, Luwu Town decided to launch an investigation. Gao Jianyu pretended to be a new employee and sneaked into the factory undercover. While collecting evidence, he met a kind foreign worker and obtained important clues from him.However, just as the truth was about to be revealed, Gao Jianyu's identity was accidentally exposed and the investigation was forced to be interrupted.

Due to a six-month contract with the mysterious man, Luwu Town had to take over another case commissioned by the nurse ghost.During the process of being possessed by a nurse, Lu Wuzhen personally felt the workplace bullying that nurses suffered during their lifetime and the unfair treatment of being forced to take the blame for medical accidents, which eventually led to the nurses' choice of suicide.

In order to help nurses seek justice, Luwu Town must find out the direct cause of his suicide, and at the same time collect conclusive evidence of workplace bullying and violations of medical regulations within the hospital.However, the investigation was difficult.

In order to calm the resentment of the nurse's ghost, Lu Wu Town and the team divided the work and secretly sneaked into the hospital to launch an investigation.Luwu Town reclassified the nurse's suicide incident as an industrial injury accident caused by the hospital, and collected evidence of the hospital's suspected workplace bullying and concealment of medical accidents.

However, the investigation was quickly blocked and the hospital blacklisted Luwu Town.To this end, Gao Jianyu had to pretend to be a doctor and sneak into the hospital to find evidence.After the efforts of the team, the problems in the hospital were finally exposed, which not only cleared the nurse, but also attracted widespread attention from the society, prompting relevant departments to intervene in the investigation of the matter.

Luwu Town discovered that every weekend, his mother Liang Enzi would dress up carefully without telling her father Lu Zelong and go out.Out of doubt, Luwu Town decided to go and find out.He quietly followed his mother and found that her destination was actually a school.What surprised him even more was that his mother came to school to take an exam.

Some questions in the exam room are quite difficult, and even ordinary people may find it difficult to answer them.In addition, the invigilator's attitude towards candidates is also quite mean, and his words are full of harshness.Seeing all this, Lu Wuzhen was not relieved by his mother's efforts, but instead became confused about the unusual scene in front of him.

The school cleaners experienced a difficult strike and faced a crisis of success due to sudden changes.At this critical moment, Luwu Town, Luo Xizhu and Gao Jianyu joined forces to formulate key countermeasures and suggested that everyone establish a trade union as a platform to organize strikes legally and orderly, and to express their own demands reasonably.

At the same time, the campus environment became increasingly dirty due to the strike of cleaning work. Students also felt the changes in the environment personally, and gradually realized that the daily work of cleaners is indispensable.Ultimately, through continuous efforts and reasonable struggle, the cleaners' efforts won the respect they deserve, and the school also promised to improve and provide a normal and reasonable working environment.

Luo Xizhu and Gao Jianyu were hospitalized due to food poisoning. When Luwu Town hurried to the hospital, they found the ghost of Xu Yuncai, a part-time student from a convenience store near their home, in the lobby.Xu Yuncai was urgently sent to the hospital for emergency treatment due to severe dehydration.

Luwu Town learned that Xu Yun had just been admitted to a foreign company, but was improperly fired on the day of registration and was transferred to the parking lot to push the whole row of shopping carts used by customers, causing him to dehydrate and send him to the hospital.After learning about the incident, the three decided to join forces to investigate the matter.At the same time, during this incident, Luo Xizhu was moved by Gao Jianyu many times, and the two decided to formally date.

Just as Luwu Town was about to leave the hospital, he saw a group of ghosts.They are employees of Fuguo Warehouse. A fire broke out in the warehouse and everyone was trapped and died collectively.These ghosts gathered inexplicably around Luwu Town.Luwu Town discovered that when the fire broke out, the warehouse manager had the opportunity to rescue him, but fled the scene on his own.

However, the warehouse actually has its own main body and belongs to another major group, but it is completely decoupled in terms of documents and formal procedures, and no attribution information is found.After learning the truth, the dead workers showed strong resentment.At the same time, Luo Xizhu and Gao Jianyu also received special tasks.

Luwu Town continued to investigate and found that the warehouse manager was threatened by the construction of Mingyin, a parent company behind the scenes.The person in charge revealed that he usually collected some criminal evidence of Mingyin Construction and hid it in the USB drive of the company's refrigerator.He said that if something happened to him, he hoped that Luwu Town would expose all this.

Luo Xizhu and Gao Jianyu were half-doubted about this, but they still went to the refrigerator to search and found the USB flash drive.However, they were immediately hunted down by Mingyin Construction personnel, and this key evidence was accidentally lost in the process.Despite this, Luwu Town is determined to seek justice for the eight dead in Fuguo Warehouse.

In order to protect himself, Mingyin Construction immediately sought help from members of Congress and provided political donations to calm the storm.The souls of the eight innocent dead developed power due to anger, causing a violent shock to the scene of Mingyinjian meeting with the members.

It turns out that the building built by Mingyin is also a project that cuts corners and has a fragile structure.After experiencing this chaos, Mingyin Construction's representative returned to reality and found that everything he had just made was an illusion, but this scared him and immediately changed his words and admitted his mistake.In the end, Luwu Town successfully sought justice for the eight deceased.