1. "A pair of crickets should be original, that is, those in a nest".

2. "Ten Trees on the Flat Land"-"Small trees born under trees in the mountains can collect red flowers such as small coral beads, commonly known as Laofuda".

3. Pills: Baigupi Pills.

Cricket, also known as "promoting weaving".

Li Shizhen attached the word "promoting weaving" to the kitchen horse (cockroach) in Volume 41 of Compendium of Materia Medica, saying that "the ancient prescription is useless, so it is attached", and Zhao Xuemin's Compendium of Materia Medica and Ten Insects in Qing Dynasty contained its efficacy, saying: "Sexual benefits can cure urinary incontinence. Men and women are treated differently, and the pain is unlimited.

And has diuretic effect. Flat wood is a small evergreen shrub, which grows mostly on mountains.

In the shade under the forest and beside the valley, the children under the leaves are like Tianzhu, which is red after frost, so it is also called "leaf bottom red" and "leaf bottom red"

Red is as short and short as camphor leaves, so it is commonly known as short-legged camphor tree. Flat wood is also an uncommon drug. Not in ordinary pharmacies, but it is also very common.

But Mr. Lu Xun said, "But no one knows what it is. Ask pharmacies, villagers, herbal medicine sellers, old people, scholars and carpenters. They just shake their heads.

It was not until the end of that day that I remembered my distant uncle, an old man who likes to grow some flowers and trees. He didn't really know that he was born under a tree in the mountains until he ran to ask.

A small tree, which can bear red seeds like small coral beads, is often called Laofuda.