C48 Shock

Boom! Boom! Boom!

Fists and feet collided with a force that sent shockwaves through the training hall, each impact resonating like a cannon blast. Within moments, Ann Ruolin, Mu Ping, and others standing close to Lin Feng had turned ghostly pale.

After all, sound waves can be lethal!

"If it's too much, feel free to step outside," Lin Feng murmured.

Yet