From 16:00 on February 27th, Beijing time, Binance will charge users with negative USDT balances in their U-margin contract accounts new interest, and the interest fee will be charged daily based on the average market interest rate. The interest will be charged only when the USDT balance in the U-standard contract account is below a certain threshold. Currently, the threshold for charging interest for each U-standard contract account is -200,000 USDT. Binance strongly recommends that users adjust their trading strategies and U-margined contract account balances to avoid any unexpected fees.