What Ziheche refers to is as follows:

Ziheche, the name of Chinese medicine, is also called human cell. Made from human placenta afterbirth. It can replenish vitality and cure physical weakness, fatigue, asthma and cough. See "Compendium of Materia Medica" by Li Shizhen of the Ming Dynasty. One person. Human Cell".

Extended information:

Li Shizhen (July 3, 1518 - 1593), named Dongbi, in his later years called himself a native of Binghushan, Qizhou, Hubei (now Qichun, Hubei Province) County Qizhou Town), a famous medical scientist in the Ming Dynasty. It is as famous as the "Medical Saint" Wan Mi Zhai. In ancient times, there was a saying that "Wan Mi Zhai's prescriptions are Li Shizhen's medicine". Later, he served as the Prime Minister of the Chu Palace and the Royal Imperial Hospital. After his death, the Ming court granted him the title of "Mr. Wen Lin".

Since the 44th year of Jiajing (1565), Li Shizhen has successively visited Wudang Mountain, Lushan Mountain, Maoshan Mountain, Niushou Mountain, Huguang, South Zhili, Henan, North Zhili and other places to collect drug specimens and prescriptions , and worshiped fishermen, woodcutters, farmers, cart drivers, pharmacists, and snake catchers as their teachers, and referred to 925 books on medicine and other aspects of the past dynasties;

He "proved the present through archeology and studied physics thoroughly" and recorded He wrote tens of millions of words of notes and clarified many difficult issues. After 27 winters and summers, and three revisions of the manuscript, he completed the 1.92 million-word masterpiece "Compendium of Materia Medica" in the 18th year of Wanli in the Ming Dynasty (1590).

In addition, he has also researched on pulse science and the Eight Extraordinary Meridians, and has written many books such as "A Study of the Eight Extraordinary Meridians" and "Binghu Pulseology". He was revered as the "Sage of Medicine" by later generations. In 1982, his cemetery, Li Shizhen Cemetery (Li Shizhen Tomb), was listed as the second batch of "National Key Cultural Relics Protection Units" by the State Council.

In the process of practicing medicine and reading classical medical books for decades, Li Shizhen discovered that there were many errors in ancient materia medica books, and decided to re-compile a materia medica book. In the 31st year of Jiajing reign of Emperor Shizong of the Ming Dynasty (1552), Li Shizhen began to compile the "Compendium of Materia Medica", based on "Zhenglei Materia Medica" and referring to more than 800 books;

In the meantime, from the 40th year of Jiajing reign, Starting from the fourth year (1565), he left home many times for inspections. He visited many famous mountains and rivers in Huguang, Jiangxi, and Zhili, and clarified many difficult problems.