The pyrotechnics, known as the horn method, are used to increase and regulate human immunity through physical irritation and negative pressure that causes a capillary blood fracture, mobilizes human stem cell repair functions, and the absorption function of necrosis cells. So what are the principles and tools for pulling out the cans?
The rationale and the function of the can
The vacuum negative pressure when removed from the jar has a strong pull-out effect on the vents, which is able to open the laxis, so that the disease or pathological products can be pumped out of the skin, so that the aerobic blood can be ceded, so as to restore the state of the pyropathic epoch, and so as to contribute to the restoration of the pyropathic function to normality。
Long-term clinical practice has confirmed the role of canning therapy in helping evil, balancing the yang, cuisine, cooling, ventilating the cold, laxal detoxification, aerobic blood, convulsive arteries, swollen pain control, detoxification, strong body, etc。
Type and characteristics of uncanners

Cowhorn cans: cowhorn cans are the horns in the horns of the cattle, they are constructed into empty drums in the middle, with the jar's cleavage crossed and the jar's mouth polished. The cans are strong in adsorption, but they are not suitable for stabbing as they are not transparent and unobservable。
Pottery: smooth, round, big, small mouth and bottom. The can is strong and clean, and it cannot be used as an embroidery can, and is easily broken。
Pumping tank: made of transparent plastics, with a piston on it, which removes the air from the tank and produces negative pressure. The advantage is that it is easy to use, without fire, without burns, safe to use and easy to control. The disadvantage is that there is no heat, no can。
Tanks: the cans are new types of cans that have emerged as a result of the development of modern science and technology that combine a combination of combinations of heating, magnetic therapy, needles, etc., and are characterized by safety of use, lack of burning, control of temperature and control of negative pressures. The disadvantage is that it is costly, inconvenient and cannot be carried out otherwise。
Rubber canisters: this canister is made of rubber-based jars, based primarily on the shape and specifications of the glass can, with the advantages of being non-breakable, portable, simple to operate, with the disadvantages of having insufficient negative pressure, no heat, no other canning therapy and no high temperature disinfection。

Bamboo cans: the bottom of the can is flat, the surroundings are smooth, slightly rough in the middle and the two ends are fine. A few minutes of warm water before use allows bamboo canisters to be compact and not leaky. The bamboo cans can also be made from chinese to chinese and made to better effect. The disadvantage of bamboo cans is that they are not dry for long periods of time, are prone to leaks and are not transparent。
Glass cans: they are generally of three types, large, medium and small, and have a spherical shape with a small belly, which has the advantage of smoothing the mouth, suitable for walking the cans, having a transparent quality, and allowing for the observation of skin during the extraction process. The disadvantage is that it is fragile。
Copper and iron tanks: such tanks are made of metal raw materials such as copper and iron. The advantages are non-fragile, strong adsorption and good heat transfer. The disadvantage is that heat is too fast to burn skin。
Other support materials for uncanning operations
Fuel: 95 per cent of alcohol is used as a ignition material. Alcohol lamps can be used or bottled with small mouths in order to make alcohol easy to ignite。

Sources of fire: fire lighters, alcohol lamps, matches。
(b) fire-triggering instruments: the use of muffled clamps or thongs to trap cotton balls can be used as a ignition tool, the amount of alcohol must be observed when burning alcohol, not dripping, and excessive alcohol can easily cause burns to patients。
Media: when walking cans, the skin needs to be lubricated with mediums, which are commonly used in liquid paraffins, emulsions, glycerine, pine oil, veslin, vegetable oil, etc。
Medicines: during the canning process, bamboo canisters are to be boiled in the fluids, which are mainly based on live haematosis, aerobic pain relief, and warm and cold medicine. Such as peaches, red flowers, yenhuso, fraff, yellow chain, ginger。
Other tools: plum needles, skin needles, or triple needles are required for the lifting of the jars. In the absence of such specialized equipment, needles for the daily clothing of the family can also be used, but for disinfection。




