Spring Silkworm No. 1

In 2035, with the development of science and technology, human living standards have improved, and the demand for materials has increased, and food, clothing, housing and transportation are indispensable. People have higher demand for clothes and change clothes more frequently every day, which has caused serious environmental pollution. In order to solve this problem, the scientific community started the "Spring Silkworm No. 1" Project to find the answer from a wise saying to solve the problem of environmental pollution.