C316 Yin Difference and Yang Error

"It's nothing serious. It's just that I haven't exercised for too long, my muscles are slightly shriveled. This is a normal occurrence. As long as I exercise a little more carefully, I'll be fine very soon!" the doctor said.

When Wan Kai heard this, he was pleasantly surprised, "Really?"

"You don't believe me?"

"No, no, no