"Seeing the Future · 2019 2nd Capital Market Summit Forum and Golden Jubilee Annual Awards Ceremony" was held in Beijing on the afternoon of December 10. Yao Yudong, deputy general manager and chief economist of Dacheng Fund and former director of the People's Bank of China's Financial Research Institute, said in a speech that digital currencies must be popular, because our effective assets are not sufficient, and we are not capable of producing effective assets to meet our currency needs . Therefore, the blockchain-based digital currency is very promising. I hope that the DCEP developed by the People's Bank will conduct an early experiment. This still has a leading position.