I think so: the basic function of massage is to relax muscles, promote blood circulation, and promote or adjust (correct) physical changes through external work (massage) to achieve the purpose of improvement and recovery. Isn't this "hair growth"? So I think it's Muhang.
My personal understanding, I wonder if I can enlighten you?
Greeting and caring words to elders (1)
1, flowers from Shui Piao to water, a message has two kinds of greetings, one is to ask if you are happy, a