C211 Abo the Academy's Boss X Cold and Elegant Senior(20)

"What?"

"Lord Host, don't be too nervous, there are two types of markings."

Qiu Lan could not stand steadily and had to lean against Yu Tianze's chest. He tried his best to stay awake and calm while listening to the system.

"The kind of markings you know are permanent, and Alpha needs to do it with Omega. Do something, bite the back of Omega's neck and inject the alpha pheromone