The most important thing is...
Wu Jie had never considered completely exterminating them.
If he really wanted to wipe them out, wouldn't it be simpler and more direct for Phantom God to sneak into the ammunition depot unnoticed and set a timed explosion?
However, people like Hittory and Kaint were wary of Su Leige, and he and his assistant Tommy were no longer of much use.
Without their help, it was impossible to infiltrate and gather more intelligence.
The Microbial Intelligent Nanobots had been implanted in their bodies; it would be a waste not to make use of them, wouldn't it?
In order to catch Rosdelle Auxiliary Business Association off guard and disrupt their plans, Wu Jie took the initiative.
Adhering to the principle of recycling waste, he let the two of them go crazy until death ensued.
Of course, this time, it was just to give a warning.