Two hours later, Nuannuan kept all of her needles and Second Uncle's body returned to normal.
"Are you keeping your needles already? There's still some swelling here, though," Chi Yang said.
"Second Uncle's kidneys are already at the end of its flight, after all. He can't return to normal. In the future, every time his illness relapses, the effectiveness of acupuncture will decrease until he requires a kidney transplant. Therefore, Second Uncle, you must take care not to overexert yourself in the future. The reason this happened this time was that you still forced yourself to work alongside Second Uncle Nangong even though you were already exhausted. In the future, you need to rest more."