Shen Mo didn't have the patience to explain the whole situation concerning the prop to Tan Xiao.
However, this incident indeed fuelled his anger, disrupting all his original plans with a single gunshot.
Shen Mo was a man who, due to his profession or personality, possessed a hint of heroism. He was willing to stand up for what was right, had a strong sense of responsibility, and a spirit of sacrifice greater than most people. But that did not mean he was a "saint", or someone who could stand seeing death without interference.
On the contrary, he had been to the battlefield and was able to remain calm even amongst the death of thousands. He understood the cruelty of life and death!
But what he couldn't stand was the needless sacrifice!
It was absurd!
Those people originally had ample time to take cover. However, because of the gunshot, they all lost control and madly ran through the mud, ending up as food for the frogs!