BTC ETH The BTC AI main signal indicator I recently wrote is quite impressive, and the 4-hour entry points given by both long and short positions are very good; This indicator is free and promises to be forever free, because I never believe that indicators can be used purely for selling money. It is impossible to achieve stable profits in trading solely based on indicators. Trading mentality, position risk control, and fund risk control are all indispensable; If someone can make money solely based on a certain indicator, then no one will sell it to you for a fee. If someone sells it to you for a fee, it can't be said that they are 100% cutting leeks, at least 99.9%; Indicator Channel: https://t.me/ai_trade_zilong ；