Why can't I use the same PID to create multiple types of products?

The PID is an important product identifier on the Tuya Smart platform. It is associated with product functions, app information, and module information. If you bind one PID to two similar products for convenience, the platform will fail to distinguish between the two products. Channels and brand owners will be unable to deliver the products. Consumers may be confused about the same backend configuration for different products. This will damage your brand image.