Why are there promoters and poisonous snakes next to the golden clover?

Chai Jin has very strict requirements on habitat, and three conditions must be met at the same time before it can grow: first, it must grow on cliffs; second, it must descend to the bottomless abyss; third, the sun and the moon reflected from the water just fall back to the cliff head. Such a special environment has made it acquire the essence of the sun and the moon and cultivated its unparalleled magical effect. Besides strengthening the body and bones, it is mainly used to treat convulsion. Children with convulsions only need to feed a few drops of Chai Jin's decoction, which can ensure that the medicine will get rid of the disease and turn the corner. Third, it is rarer than ganoderma lucidum. Picking a golden hairpin naturally risks climbing a cliff, which is nothing. The most difficult thing to deal with is the flying squirrel. Flying mice, also known as giving birth to babies, feed exclusively on golden hairpin (its excrement is also a miracle medicine, called trogopterori). When they find that humans are coming to get it, they will fight to the death to protect each other. It has webbed feet and is good at gliding. It can dive more than a kilometer at a time. Because the webbed feet are firm and tough, and the edges are serrated, the rope ladder hanging on the herbalist can be easily cut off by diving power. If it is knocked down, it will definitely kill him. Avoid the attack of flying squirrels, climb the cliff head with difficulty, and have an intimate struggle with poisonous snakes. The poisonous snake also loves to eat golden hairpin and consciously acts as the patron saint of golden hairpin. It often lies on the edge of Jinchai's nest. When it found the human attack, it immediately raised its head and opened its mouth. Shennongjia medicine farmers will wear uniforms whenever they pick gold hairpin, and the bamboo tube will be covered on the rope ladder, so that no one can display the magic power of flying squirrels; Wearing a short stick of miscellaneous wood around his waist, he kills poisonous snakes for seven inches. According to legend, this method was handed down from Shennong's hometown.