Si Ren still had many misgivings about this. After all, he was a human being. Even if he had no ties left in this world, that could not change the fact that he was human.
Ever since his school days, the education he received had taught him what was right and what was wrong. What could be done, and what could not be done.
If he truly poisoned the water supply of Erbin City, such a method would undoubtedly violate his conscience and cross every bottom line.
Chapter 1418