One of the maintenance staff seemed to have heard something behind him and turned his head.
He saw a shadow approaching them quickly from the corner of his eye.
"Who's that?"
A figure flashed past the flashlight.
"Pa! Pa!"
After two consecutive heavy collisions, the two of them blacked out at the same time and fell heavily to the ground.
The corrupted flesh on Fang Heng's face gradually faded.
He first looked around and squatted to check on the two fainted people.
Those two were probably just normal people who were checking the sewer.
There was no threat.
After some thought, Fang Heng changed into the sewer mechanic's uniform and badge. He walked around the sewer for a while and left through another sewer exit that was further away.
He climbed up the ladder to the ground.
The crisis outside seemed to have dissipated.
At that moment, many uniformed investigators were gathered at the venue.