Black and White Zone

Gan Tianlei, Xiong Guoliang, and Yang Xiao Lei were once the iron triangle of the police academy. Gan Tianlei was disciplined for fighting to help Yang Xiao Lei out of trouble. After leaving the police academy, he went south to make a living and caught the attention of Cherries, a young key member of the Caesar Group, who brought him into the organization. Gan Tianlei met undercover police officer Shi Xiaohai (Uncle Hai), who enlightened him, and he became an informant for Tai Yongfeng, achieving remarkable successes. He was specially approved by the provincial department to become a police officer. During the operation to take down the Caesar Group, Gan Tianlei fell into a coma due to a bomb explosion triggered by Su Ling. Eight years later, Gan Tianlei woke up in a hospital but had lost his memory. The Caesar case remained unresolved due to insufficient evidence, and Gan Tianlei's memory became the only key to unlocking the secret. With Gan Tianlei's awakening, the two major forces of the Caesar Group and the Tan family resurged to commit crimes. Tai Yongfeng realized there was something amiss and decided to let Gan Tianlei pursue the investigation. Gan Tianlei gradually regained his memory and obtained crucial information. Ultimately, with the police's efforts, all criminals of both the Caesar Group and the Tan family were captured. To uncover the international criminal organization behind Caesar, Gan Tianlei embarked on a new journey.