In the Late Tang Dynasty, Starting a Business in Youzhou

During the Tang and Song Dynasties, there was no shortage of mulberry trees and mulberry trees. It was a national policy for every household to plant mulberry trees. Even during the Republic of China, there were more than 100,000 acres of mulberry trees in Zhecheng County, Henan Province, used to raise silkworms. The silkworms raised in the mulberry trees were ocher yellow and stronger, but not as productive as the mulberry trees. Every village in North China planted mulberry trees in front of and behind the house. Raising silkworms and reeling silk was more profitable than farming.