PEI Yi had received a mission after the actual combat exercise.
The mission was related to the International trafficking of a new type of drug that endangered the security of China. After investigating, they found out that the drug originated from abroad and used children to smuggle it into the country.
First, it would lower the police's attention, as the staff would not usually suspect that these children were related to drugs. Second, it would reduce the risk of the gang being caught.
PEI Yi followed this lead and found his way overseas. He moved into a poor area on the outskirts of London and sneaked into one of the gangs, dealing with evil every day.
Most of the residents here had already been controlled by gangs, and the competition between them was fierce. There would often be gang fights here, and gunshots and murder cases happened from time to time. Sometimes, even the police were unwilling to come.