C85 Mining Worker Sunn Jiuer!

"What's your surname?"

"...Sunn Cheng..."

"I asked for your surname, not your name!"

"The surname's Sun!"

Sunn Cheng slammed his fists onto the table with a loud thud, the iron chains on his wrists and ankles clashing together, clanging loudly as he glared furiously at the fat man before him, who must have weighed close to three hundred kilograms.

The fat man was Yun Tai