Unicorn is a fictional creature in myths and legends.
The unicorn in current western mythology is shaped like a white horse with a spiral angle in front of its forehead, representing nobility, arrogance and purity. Some stories are described as having a pair of wings, and even the unicorn is black.
Unicorn, an animal with a single horn in the middle of its head in ancient myths and legends. In Western legends, unicorn horns have detoxification function. Many people take the opportunity to sell the powder of unicorn horns. In ancient Chinese legends, Yushu (Shanhaijing · beishanjing) is a kind of Oriental unicorn.

Chinese Mythology
In ancient Chinese mythology, the dragon and horse is a kind of mascot. It appears only in the performance of important missions. Its appearance is regarded as a symbol of a beautiful era.
It is said that the first dragon horse appeared about 5000 years ago and taught the characters to Emperor Fuxi. About 4700 years ago, in 2697 BC, another dragon horse appeared in the garden of the Yellow Emperor. This auspicious omen is regarded as the rule of the Yellow Emperor, which will be peaceful and prosperous for generations to come. Two dragons and horses also appeared during the reign of Emperor Yao. Therefore, Emperor Yao became one of the five emperors four thousand years ago.

Western Mythology
Unicorns are unicorns, a mysterious creature in legend. It is usually described as a slender white horse with a spiral angle in front of its forehead (which is also a characteristic of Unicorns). There are many different views on the form of unicorns. Some say it is like a horse with a horn on its head, which is difficult to tame. Some people think it is a goat like creature, one horned, sacred creature, and some nationalities even believe in unicorns. Pulis, an ancient Roman naturalist, described unicorns as a fierce monster with limbs like elephants, lion tails, upper body like goats and a black spiral horn on its head. At 380bc, a Greek philosopher ctesias made a universal form of unicorns. He said unicorns is a wild creature in India. It has a white body, a purple head, blue eyes, a straight and hard horn, a white bottom, medium black and red top. This may be formed after deifying the one horned rhinoceros (also known as rhinoceros unicornis).

Unicorns horn has therapeutic ability, can filter dust and poisons to prevent poisoning and other diseases, and even has the effect of immortality. Therefore, the cup made of one horn is popular among European royal nobles, because it is said that it can test whether there is poison. Unicorn horn is regarded as an antidote treasure in Europe and is very effective in curing abdominal pain. That's why Unicorn has become the target of hunters... The idea that Unicorn horn has healing power may come from a medieval story. It is said that many animals surround a pool at midnight. But water is poisonous and they can't drink until a unicorn appears. It gently touched the corner of the pool, and the toxic water immediately became clear and clean. Unicorns are imaginary beasts, but modern archaeologists believe that unicorns' horns are actually the teeth of the "one horned whale" (also known as Unicorn) of the narwhal family in the Arctic sea.