A bizarre, ear-piercing shriek, like that of a large piece of metal being violently torn apart, suddenly came from the depths of the corridor. Yu Sheng looked up and saw that the space ahead, presenting a strangely fractured and overlapping state, had more fissures, and a mass of "substance" resembling muddy sludge was surging between those cracks, desperately trying to enter the real world.
Several dazzling balls of light instantly crossed the corridor and landed in the middle of that pile of "sludge," burning it full of holes.
