With the upcoming V4 mainnet, it is time to change the DYDX token economy. If you want to win over the majority of long-tail users or smoothly migrate V3 users to V4, a smooth and fool-like user experience + a sustainable economic model will be enough. You need to make users really enjoy the game. On top of decentralization, there is a stimulating economic model + smooth user experience + fun, useful and making money. These three conditions are the core conditions for increasing transaction volume.