Hibernating in the Chengxi District of the prosperous city, it is a gathering place for a group of gangsters. Xiao Xinxing was adopted by his brother Xiao Li from an early age and grew up in a slum. By chance, he had the opportunity to go to No. 1 Middle School in a big city. However, because he was born in a slum, his teacher pushed his grades from first in the school to last. Xiao Xinxing knew that he had no chance to enter college, and he did not want his brother to be sad about it. Every time I would tear up the report card on the way home, and then tell my brother with a smile that studying is boring, just learn how to write, and in the future, I can go out with my brother to work for Hei Laoda. At the request of the central government, Xie Luoyu was asked by his superiors to find someone familiar with the environment as an undercover agent in the three districts of Jingdu, Chengdong and Chengxi. Xiao Li, who traveled to various districts all the time, was selected by Xie Luoyu in the underground city. Xie Luoyu learned Xiao Xinxing's secret during the investigation, and used this as a deal to exchange two people's lives. Xiao Li left Xiao Xinxing. Xiao Xinxing suffered from intermittent autism due to severe emergency response... Ten years later, the crime team met again... An undercover agent,
An expert in criminal psychology, one after another, the mysterious moments when young people fall into the stars...
Concept: Among the stars full of hope, some small stars fall silently among the bright starlight, explore the secrets of the silent stars, and make the whole starry sky more dazzling and quiet.