C450 When to Compound?

"Cough, cough, cough..."

Pei Yichen was caught off guard. He instantly choked and coughed. His eyes were filled with tears, making him look like he had been wronged.

Xia Tian couldn't help but laugh. She rubbed Pei Yichen's head like he usually did. "Be good. Eat slower. Don't be in too much of a hurry."

Pei Yichen glared at her fiercely