"Soybeans can not only eat, but they can wear it." This almost mythology is becoming a reality in Changshu, Jiangsu Province. According to the Xinhua Daily newspaper, Xinhua Daily, soybean protein fiber adopts advanced biochemical technology, “Dingdou Chengjinâ€. The specific method is to extract the globular protein in soybean meal and then treat it with organic compounds to form a regenerated plant protein fiber that can be used for spinning. According to reports, this new textile material, which is praised by domestic and foreign experts as “healthy and comfortable fiber for the 21st centuryâ€, is a national invention patent technology that was researched by Li Guanqi, a Henan Huakang biochemical engineering conglomerate company, for 10 years. It is reported that this is a man-made fiber technology that was first developed and put into industrial production by the Chinese, and filled the domestic and international gaps. As soon as the product was introduced, it attracted widespread attention from the textile industry in various countries. The first batch of smooth, soft and fluffy soybean protein fiber strips were continuously spewed from the production line of Changshu Jianghe Tianrong Silk Fiber Co., Ltd.