About “Cha Pu”
The Cha Pu is a short book written in 1440 by Zhu Quan, the Prince of Ning, who was the 17th son of the Hongwu Emperor of the Ming dynasty. The text describes methods for preparing and tasting tea. It is regarded by some as an important milestone in Chinese tea culture. (Summary adapted from Wikipedia, CC BY-SA 4.0.)
Some summaries adapted from Wikipedia, CC BY-SA 4.0.