Why can't I see the recycle bin in Chengdu?

1. Being a waste recycling station requires very high environmental protection. However, the dirty environment of most waste recycling stations will seriously affect the appearance of the city, including people's quality of life. 2. The rent in Chengdu is expensive, so it needs to occupy a large area. 3. The strict policies of the government and the regulations of relevant departments directly lead to the continuous migration of most waste recycling stations to the suburbs.