Yes, you should have thought of it, the person who just screamed is the poor guy who initially planned to rob the bank with Chen Xiao.
At that time, Chen Xiao had only 20 minutes, so busy, how could he possibly find the time to stab someone to death. So naturally, he had his plans...
Of course, as Bai Xiong said, his plan wasn't so reliable.
Originally, Chen Xiao had several pre-planned scenarios.
The first was the simplest one, a violent breakout, relying on the equipment currently available to him, he should be able to withstand the ants for a while. However, considering the number of ants, plus being deep underground, a grenade going off would directly bury him alive among other factors... All in all, it means, playing this way is exciting! But the result would definitely be that everyone would perish there. Chen Xiao had recently met so many interesting people, and he had also found clues to recover his memories, he definitely wouldn't let himself die here.