According to online reports, institutions 'assessment of the trend of cryptocurrencies shows that starting from 13:59 on September 22, Beijing time, Bitcoin has faced heavy selling pressure, falling by more than 2% in a short period of time, and Ethereum has fallen by 5%. Other cryptocurrencies were also affected, with Solana falling 7% in 3 minutes. Although Bitcoin fell to a key level of 111,900, the price then rebounded as buyers buying on dips re-poured in. (Jin Shi)