
It is said that the environmental protection effect, which is said to be the only advantage, is actually almost non-existent.
Usually, other failed inventions disappear before being used.
This guy uses it so much that it’s even more like ↗

It is said that the environmental protection effect, which is said to be the only advantage, is actually almost non-existent.
Usually, other failed inventions disappear before being used.
This guy uses it so much that it’s even more like ↗