On San Francisco Blockchain Week - Unitize Blockshow, I gave a speech on building the next generation of DeFi platform. In the speech, I talked about 1. The motivation of building next generation of DeFi platform 2. Challenges and opportunities 3. Contributions QuarkChain makes to the revolution Click here to watch the full video: bit.ly/39k1Sx2 Look forward to the QuarkChain DeFi campaigns coming in the end of July!