C347 Long Live Comprehension

"Alright!" Wang Feng quickly injected a few needles into the grandpa's back and waist. The grandpa immediately felt relieved that the invisible ring around his waist had disappeared.

"How amazing!" The old man was extremely excited, "Young man, you really are a genius doctor! I'll give you money, can you give me acupuncture once a month? "

Wang Feng chuckled, "Of course I can if I have the time