What are the "pincer points" of traditional Feng Shui acupoints?

What are the "pincer points" of traditional Feng Shui acupoints? -The nest in the middle, with slightly raised earth-rock ridges similar to pond ridges on both sides, is a typical feature of "pliers". A person's thumb and second finger are straight and slightly bent, as if to slap something, which is the most standard pliers; A hole in the wild terrain, with a person's thumb and forefinger extending straight on both sides and slightly bent like something to be slapped, is the most standard pliers hole.