We ten started studying, naturally, what we learned the most was how to kill and follow commands.
Two years later, our batch gradually disappeared, and I was assigned to a district, tasked with infiltrating the biggest Chinese gang locally, to gain the boss's trust.
My reckless killing method stunned everyone, and especially made the boss appreciate and value me a lot; however, there were a few who didn't like the sight of me, all of whom I quietly killed off.
A year later, I engineered an accident and killed the boss, finally taking his place and becoming the gang leader.
So, I started to follow the orders from above and began swallowing up all the surrounding small Chinese gangs, and also started dealing in arms.
During this period, I remembered what my sister had said before, that one needs to study to understand reason, although I felt that understanding reason was utterly useless, I wondered if my sister would be disappointed if I returned like this.