The old man's words, although spoken like this, were clearly without much surprise or praise for either Jiang Ran or Pei Huai. It was just a polite remark.
In the early 1980s, when university students weren't everywhere, many people naturally respected and admired them.
But evidently, this old man was not among them.
Thinking about it, it's normal. This old man's status was obviously not ordinary; a university student couldn't stir much emotion in him.
The group fell silent and quieted down.
Fortunately, they didn't wait long before the person who left came back, carrying many bags full of what Jiang Ran needed.
Acupuncture needles are divided into steel needles, silver needles, and gold needles.
The difference is that steel needles can easily pierce the skin.
However, silver needles are relatively softer, and gold needles are even softer, not everyone can pierce them into the body.
Acupuncture is not a secretive practice, so there's no need for others to avoid it.
