As Charlie spoke, he pointed to the missing corner and explained, “Look, the reason why we use plastics as raw material is to respond to energy conservation and environmental protection as well. The world is all about the hot concept of carbon neutrality and carbon peaking now. Plastic might seem worthless, but this is all made out of biodegradable materials without causing any pollution to the environment, and it is an absolutely green handicraft.”

As Charlie spoke of this, he continued, “Unde