Ankang's parents were killed in a car accident, and the driver escaped. He wanted to be a security policeman and pursue the murderer, but there was no way out. One time while taking a bath by the river, he was spotted by Zhao Lan. Zhao Lan arranged a reserve security police position for Ankang through the mayor's father, Zhao Kaishan. During his tenure, Ankang rescued a kidnapped woman Bai Xiaomei, and unexpectedly learned of her identity as the daughter of the Bai Group, and received her full help. He tracked Zhang Wei, the suspect in the car accident, and accidentally uncovered Bai Xiaolong's conspiracy to frame his sister. After going through hardships and obstacles, Ankang not only successfully identified and punished the real culprit of his parents' car accident, solved a major drug trafficking case, became an official security policeman, achieved a counterattack in life, and also gained his own happiness.
The ordinary can no longer be ordinary.