C380 Postfirst sense

"Brother-in-law, are you sure you're not going to get up?" Jia Mu asked from outside the tent.

I rubbed my sleepy eyes. "What time is it?"

"It's time for lunch." He lifted the curtain and stuck his head in.

I pulled back the blanket and sat up, but I felt the ache in my waist and back, especially in the muscles of my shoulder blades.

Did you catch a cold..