Gate DEX has completed a professional trading feature upgrade, adding one-click liquidation, one-click break-even, and Solana network gas station support, further enhancing its professional and cross-chain trading capabilities and providing users with a more efficient and intelligent trading experience. The holdings module under the Gate DEX professional trading zone now features "one-click liquidation" and "one-click break-even," allowing users to quickly sell current holdings or calculate target selling quantities at cost price, efficiently executing trading strategies. The information density on the professional trading page has been significantly improved, with new multi-dimensional data displays including internal market progress, buy/sell ratio, net inflow, and fiat currency price conversion, allowing users to obtain key information without switching chart pages during trading. Simultaneously, the Gate DEX exchange zone now features a new Solana network gas station function, allowing users to automatically pay transaction network fees using pre-charged balances even if their wallets have no SOL. The trading and exchange pages display gas status using different colored icons, which users can enable or disable at any time in the trading settings. The system automatically adapts trading parameters and gas payment methods, improving trading success rates and lowering the operational threshold. The relevant functions have been fully integrated into Gate DEX, and users can experience them directly through the Gate App.