After Binance officially announced the launch of its new stablecoin U, Binance released a notice stating that it will delist 15 FDUSD stablecoin trading pairs. These include higher market cap tokens like Pendle and ZKsync. According to public information, after Binance's own stablecoin BUSD exited the market a few years ago, they collaborated with external companies to promote the new FDUSD stablecoin. But on December 18 last year, Binance collectively announced a new USD stablecoin called United Stables, with the token name U.