C281 Questioning the Smell of Gunpowder

"Don't move, just feel it."

Ye Lee lightly twisted the silver needle while speaking, "The main reason for your back soreness is that you didn't pay much attention when studying, which caused some problems in your spine. As a result, your back soreness and the pain in your head when you woke up in the morning are all chain reactions to problems in your spine.

"Don't say anymore