At the same time, she actively learns about advanced technologies and stays at the forefront of innovation. She was one of the earliest tea makers in the country to use tea-picking machines. Her son, Fang Zhou, a graduate from the University of Warwick in Coventry, the United Kingdom, helps apply algorithms into the ancient wisdom.

He projects artificial intelligence models that predict optimal roasting temperatures.

"This is the development of society, and modern technology is something that must be used in the process of industry progress. Technology empowers our traditional industry," You says.