Mr. Yao Sanchen, the official attendant of Hangzhou, is a family of surgical medicine, and it is said that his grandfather once came home from collecting medicine and passed through Xixi, and fell into the mountain stream in a confused way. Holding the stone with his hand, he found that it was slippery and soft and salivating, and he slowly squirmed when he helped it up, and thought it was a snake!
Then the unknown creature drove him upwards, his eyes shining like lanterns, reflecting the whiskers and horns on his head, placing him on the ground and flying away, only then did he know that it was the dragon who had just saved him.

Yao's grandfather touched the two hands of the dragon saliva has been emitting fragrance, a few months before dispersing, rubbing medicine with his hands, curing the disease until the disease is removed, future generations have called him "touching the dragon Atai", and because of the medicine holding the basket is also called "Yao Basket". Every time he cured someone else's illness, he did not ask for anything in return, so everyone thought that his grandson Yao Sanchen was in the position of Erpin because of his ancestral yin virtue.
Ambergris is actually the intestinal obstruction of whales
original: