In 2021, the growth momentum of DeFi maintained, and the value of locked positions will continue to reach new highs. New trends such as GameFi, Metaverse, and NFT will continue to become popular, and many brands, companies and investment institutions will enter the market one after another. After the downturn in 2020, the blockchain industry investment and financing market finally rebounded in 2021. The number of investment and financing in the first half of the year alone has exceeded that of the whole of 2020.