Who are the celebrities who wear raindrops and stones?

1, Li Shizhen: Since 1565, samples and prescriptions of medicinal materials have been collected in Wudang Mountain, Lushan Mountain, Maoshan Mountain, Niushou Mountain, Huguang, Anhui, Henan, Hebei and other places, and 925 kinds of medical books have been consulted by fishermen, woodcutters, farmers, rickshaws, medicine workers and snake catchers. There are many works, such as Eight Veins in the Strange Classics and Hu Ling Veins.

2. Edison: Edison was the first person in human history to use a large number of laboratories to conduct research on production principles and electrical engineering to patent inventions and have a significant and far-reaching impact on the world. His invention of the phonograph, movie camera and electric light had a great influence on the world. He had more than 2,000 inventions and 1000 patents in his life.