Nowadays our world has many problems such as crude oil deficiency, overflow garbage and the other. We focus on the problem of crude oil deficiency and overflow garbage because we think the overflow garbage will cause environmental pollution and crude oil is an important energy source so we think if we can change garbage into crude oil it can solve these problems. We can use this machine to make crude oil from all materials for instance plastic, metal, rock, grass and etc. Moreover, we can recycle useless environmental materials worthily.