C13 Should I Apply the Medicine?

"You're still laughing! How can you be a master like this? " Xu Qingfeng groaned and said.

After a long time, Leng Qianchen replied faintly, "I don't want to be your master."

Xu Qingfeng coldly harrumphed. He didn't want to be his disciple! If it wasn't for the sake of avoiding debt, would he have done it? After suffering so much, he suddenly felt a heartache and wanted to hug himself