You can shave anywhere, but you usually shave your neck and back. You can also shave your arms, thighs and calves.

However, it should be noted that don't shave too many places at once. Scraping needs to consume qi and blood, and scraping too much will consume too much. You have to take your time.

In addition, the second scraping of the same place will wait until the first scraping is weak. Generally, it is enough to shave once a week, not too many times.

Also, if there is no scab, don't push too hard. If there is scab, it will come out naturally, and it will be scraped out when it is hard.