Where was the real intelligent biological instrument for controlling rain body trained?

This is nothing more than electrotherapy or magnetic therapy. I have made an electronic control system for a manufacturer, but the scientific basis is still insufficient. I don't know if it has any effect.

Benefits:

1. True rain electrotherapy instrument is a national standard product, and there is no tuition. Classes are held on the 5th,15th and 25th of every month. You can learn for free whether you buy musical instruments or not.

2. True rain electrotherapy reimburses round-trip travel expenses. (Only train tickets, short-distance hard seats and long-distance hard sleepers)

True rain electrotherapy is the first question-answering teaching in China, which can be learned by people without medical care knowledge.

4. National advanced qualification certificate for industrial and commercial recognition.

5. Professional shop opening guidance, no detours. Posters and plaques for opening the store are readily available.

6. The real rain electrotherapy equipment is maintained for life. If it is damaged or disrepair for a long time, you can apply for replacement.

7. True rain electrotherapy has national patents and national standard instruments, and the manufacturer is responsible for safety issues.