The heroine, a newcomer to the police force, is sent to work as an undercover agent to investigate whether the K Group is involved in illegal business. Her childhood sweetheart's male classmate is the rookie king of the police academy. She is sharp-tongued and has a soft heart. She voluntarily applied to replace the heroine in the undercover operation, but was rejected by the senior management because she was too famous. The heroine was deceived by a shady police officer, dressed strangely and lurked in the K Group's territory, but was kicked out by the bodyguards. The heroine was harassed by gangsters on the road, but was rescued by the owner of a nearby coffee shop and took him in as a laborer. The heroine longed to join the K Group, but she met Fa Xiao who had returned from China. In the name of an unemployed vagrant, she shamelessly moved into the heroine's home. The police officer Fa Xiao felt the crisis, so he also packed up and moved into the heroine's home. In a cooperation project between K Group and M Group, the heroine was surprised to find that the owner of the low-key coffee shop turned out to be the owner of M Group, and the vice president was K Group's Xiaokai, who had never seen the beginning or end of the project. Things in the company are getting busier and busier, and the two sweethearts at home are very dissatisfied. When they heard that the president wanted the heroine to move into a villa and be on call 24 hours a day, they were surprisingly unanimous in their opposition. But considering the mission she shouldered and her trust in her boss, the heroine agreed to live in the villa. The owner of the coffee shop has a complicated life experience, and the smiling tiger lawyer beside him is a bit scary. The heroine's undercover operation has not made any substantial progress, and the popular police officer who has a crush on the heroine is also worried about her safety. The heroine has become the center of the struggle between the K and M groups. Other forces are also ready to move, hoping to blackmail the emperor and make the princes take action against the heroine. The four male protagonists come together to protect the heroine seamlessly.
Intention: cause and effect, cause and effect repay, there is no accidental fate, only inevitable results