Artest's strength

Bolko was naturally extremely unwilling, and immediately clenched his other fist and smashed it towards A Tai.
However, A Tai also gently stretched out his other hand and once again firmly grasped Bolko's fist.
Both of his fists were stuck, as if they were clamped by a powerful pair of pliers, and Bolko was unable to move.
Bolko widened his eyes, extremely shocked.
Facing Artest was like facing a mountain, making him feel suffocated by the tremendous pressure.
Bolko had never...