BE story, sadistic story, double death. At first, Lu Suiyan didn't know how his parents died. When he knew the truth, his sister had already taken risks to work as an undercover agent, and later died to protect Lu Suiyan. Lu Suiyan's heart for revenge was even deeper. Later, Li Qingzheng was a person who didn't know that Lu Suiyan was an undercover agent from the beginning to the end. He hugged Lu Suiyan's body and was silent for a long time. It didn't take long for him to avenge Lu Suiyan, and then went to accompany Lu Suiyan in another world...
Purpose: Anti-drugs are indispensable every day