With the help of science and technology, Tianjin University of Technology has made "edible" dyes to

"I didn't expect that people were so interested in the clothes made of indigo cloth. Many people asked if there were any other styles in the live broadcast. We should make more efforts to meet the diversified needs of customers... Not long ago, Ouyang Chuan, deputy head of Yingheng County in The Bouyei and Miao Autonomous prefecture in southwest Guizhou province, went to the livestream to "bring goods" for the county's featured agricultural products. Netizens paid great attention to the indigo dyeing cloth process and expressed their expectation for more kinds of clothing products. Therefore, under the broadcast room, Ouyang Chuan immediately to Tianjin University of Technology textile science and engineering professor Gong Jixian called, more than three years of communication between them has no need for formality, straight to the topic of discussion.