Cryptocurrency payment is an application scenario for the development of virtual currencies beyond their niche. The vision for the future is to use a single currency that allows for eating, drinking, and entertainment around the world without the need for currency exchange, enabling convenient payments. It is like using WeChat or Alipay to travel around the globe. However, this cannot be achieved overnight; it requires steady progress and gradual recognition. It needs global influencers and industry engines to drive it forward. X, it has arrived.