Pitching, also known as brave, said to ward off evil spirits, which was first seen in Meng Kang's Biography of the Western Regions during the Cao and Wei Dynasties in the Three Kingdoms. There is a record in the Biography of the Western Regions in the Han Dynasty: "There are peaches, lions and urine cows in the left state of Wugeshan." Meng Kang said in his annotation that "nuclear pulling" means "exorcism", that is, magic. The original text is: "Peach blossom, a day in Fu Ba, looks like a deer's tail, one-horned person is called Tianlu, and two-horned person is called evil spirit." Then Tiger Hill not only has the function of warding off evil spirits, but is simply synonymous with "warding off evil spirits".

Pitching, also known as the brave, is a kind of god beast in ancient Chinese national myths and legends in China, and it is as invisible as dragon, wind and unicorn in the modern world. There are men and women. The male is called raccoon and the female is called raccoon. In ancient times, this beast was divided into one horn or two horns. One horn is called "Tianlu" and the other two horns are called "exorcism". But now it is no longer divided into male and female, and it is no longer divided into two angles. Legend has it that the brave dog is the ninth of the nine sons of Longsheng. It can fly in the clouds, call out thunder and turn rain into light. So it has the power to ward off evil spirits and evil spirits. The faucet, horse body and feet are shaped like lions. In the south, some people call it a "monster" or "four unlike". One of the greatest characteristics of a brave man is that he has no anus and loves to eat the taste of gold and silver treasures. So this is a lucky thing, and it can only be entered, which is likened to making money into treasure. However, it is obviously superstitious and unreliable to use courage to urge money.