Should the liver meridian on the inner thigh be scraped downward or upward

The different directions of scraping the liver meridian on the inner thighs, the treatment of the disease is also different.
With the direction of the meridian is tonic, against the direction of the meridian is diarrhea, so the liver inner thigh liver meridian direction of different, the treatment of the disease is also different.
For dry eyes, dizziness, tinnitus, colorless face, pale claws and nails, tremor of hands and feet, low menstrual flow, amenorrhea, etc. caused by liver blood deficiency, you can scrape in the direction of liver meridian, and you can scrape from the bottom up.
For conditions such as liver depression and stagnation of qi, liver depression and fire (liver qi not being able to get through leading to the production of fire and heat), fullness in the chest and diaphragm, dryness and bitterness in the mouth, irritability, and fullness in the two dolphins, you can scrape against the direction of the liver meridian, and scrape from the upward and downward direction.
The strength of scraping the liver meridian should not be too heavy, and a warm feeling is appropriate. It is recommended that according to their own constitution and condition, under the guidance of the doctor to choose the appropriate method of adjustment, do not operate without authorization, so as not to cause adverse consequences.