At that moment, Zhou Yu rose to his feet and stepped up to Ji Guanming, directly grabbing his forearm.
Ji Guanming was startled and immediately looked at Zhou Yu.
All he saw was Zhou Yu looking back at him with a faint smile on his face.
"Who are you? Let go of me!"
Ji Guanming snorted coldly and directly leaned in with a Shoulder Crash.
This move was very subtle, appearing to onlookers like a friendly chest bump, but in reality, it was a common technique used by Body Refinement Martial Artists—Shoulder Crash.
This Ji Guanming was also a Martial Artist, though he was only at the level of hidden strength in Body Refinement.
If Zhou Yu were just an ordinary person, this move could break his ribs.
Of course, the person hit wouldn't have any immediate problems.
However, within a few minutes, they would start to have difficulty breathing and could potentially suffocate to death if not treated promptly.
Ji Guanming, who looked quite scholarly, had surprisingly ruthless tactics.