My imagination

Imagine the future.

I think that we should invent a car that can walk like a fly and not emit exhaust gas.

It can absorb the passing garbage and waste products into an "environmental box" on the bottom of the vehicle. The environmental protection box is equipped with an electric device. If it is recyclable, a small gripper will be placed inside the electric device. Put the garbage in a small box that can transport the garbage to the garbage station and return to the "hometown."

The fate of useless garbage is not so good. A small radar in the car is detected, and the power device emits y-rays. The powerful y-rays can make useless garbage into ashes.

I hope to develop such a car in the future.

The third grade of Hongchenghe National Primary School in Yangquan Mining Area, Shanxi: Zhang Xin