C551 Favor

"Xu Lang, get the hell out here!"

A loud shout echoed in the air above the Rockstall University, lingering in everyone's ears for a long time.

At this moment, many people stopped what they were doing and raised their heads, looking in the direction of the voice. Their hearts were trembling uncontrollably.

Who was it that dared to call the principal of the Rockstall University by his name