C33 It Turns out to be an Old Friend

Su Moer chose to back out, but Yuwen Yu suddenly coughed. The sound of the cough was extremely shocking.

He coughed for a very long time, and the force of the cough was so strong that people couldn't help but worry if he was going to cough out all of his lungs.

Su Moer hurriedly used a handkerchief to wipe the corner of his mouth