On the evening of April 11, Babbitt Sheknows held an online interview on the theme of "Data formally incorporated into production factors, and how the blockchain meets the great changes of the times." Meng Yan, vice president of the Digital Asset Research Institute, said that the most suitable for blockchain is digital currency and digital assets. Therefore, the data that can be confirmed and easy to be digitalized is the most suitable area for blockchain to cut into, such as copyrights, warrants, and securities. There are still many difficulties in the capitalization and factorization of the data that represent information that can be shared, which requires a lot of research and exploration. Another blockchain infrastructure is digital identity. This direction has extremely wide and important applications, especially in social governance.