1. Hu: This is a community dedicated to digital currency and technology. Gathered a large number of digital currency practitioners and enthusiasts, providing the latest information and market trends in digital currency, and providing a platform for digital currency investors to exchange and learn.
2. Qian 'an Community: As the official community of Qian 'an, the world's top exchange, a large number of digital currency investors and traders gathered here to provide rich market analysis and trading strategies.