Police officer Jiang Que, who resigned due to ear problems, rejected the invitation from his superiors, but was forced to get involved in an unknown game. Jiang Que immediately realized that this might be the mission mentioned by his superiors, so he had to change his name to You Nian and accept the undercover mission. During the process of lurking, she met Zhai Ji, a powerful subordinate of the drug lord. Can Zhai Ji, who had lost contact with the organization, be trusted again? Is the other party a friend or an enemy?
In one thought, light and darkness change.
Intention: Evil will not suppress good