Let's explore how token economics and business models can be better integrated for the DePIN phone model of Jambo @ JamboTechnology? From a business model perspective, being able to sell and sell goods is certainly important, but compared to the cake of tokens, revenue and tokens are also relatively small In the past few days, J has rebounded significantly at the bottom, which is also a project that has done well in sales. However, it seems that this is a major pain point that DePIN projects will encounter