In traditional culture, Shuikou intersection is a good place for acupuncture. So basically, dragon hunting is accurate, but as Feng Shui said, acupuncture points are not straight, three years of dragon hunting and ten years of acupuncture points are all in vain. Therefore, if you really want to do a careful screening, you'd better ask a better gentleman to look at it, or send a picture, with the acupoints looking down directly at the front and the back, and looking at the pictures from left to right in the Feng Shui and Kanyu columns to get information and a general understanding.
I can only tell you here to see if the current is fast and the waterway is curved. The mountain is in charge of people's wealth. If the water is fast, it will be useless to have a big drop in wealth. Surrounded by water, it is best to be affectionate, but don't bow your back to the hole.
Specifically, you need at least pictures to analyze. The best way is to ask Mr. Wang to make a field trip.