Trading to simplicity is not about piling up indicators, it's about cutting down trades back to the few things that can be executed and replicated. The system only has three things: Selecting targets, timing, and managing positions. Most people only study 'what to buy', but not 'when to buy, how much to buy, and what to do immediately if they make a mistake'. If one piece is missing, the system will be useless. 3L is sufficient: L1 trend: Only focus on an upward trend and avoid buying against the trend. L2 position: Support, break through, step back before starting, do not chase high. L3 Quantity Price: Breaking through with high volume, stepping back with low volume to believe, filtering out fake breakthroughs directly. Not predicting, only responding. Do it when the signal comes, and leave when the signal is broken. Don't compete with the market for right or wrong. Calculate the maximum loss for this transaction first, and then decide how much to buy. A single stroke can be controlled in order to survive until the next stroke. Only seize opportunities within your own mode. No matter how beautiful the market is, if it's not within the rules, let it go. Be patient and wait to buy, stop loss without negotiation, accept losses within the system. One result does not determine mentality, long-term execution determines the account. Subtraction is more important than addition. Losing money is often not because one knows too little, but because the methods are too complicated and the information is overloaded. Practicing a few rules to muscle memory is more useful than learning ten more indicators. Trading is probability. A single profit or loss is meaningless. Winning rate, odds, and frequency are stacked together, and consistent execution is necessary for advantages to emerge. Empty positions are also transactions. Don't move if there's no chance, take action when the opportunity arises. Patience is more valuable than intelligence. Control the drawdown first, then discuss compound interest. Only with small losses and occasional big profits can the curve move upwards. Technology can be learned, systems can be built. The last thing to get stuck is always execution and emotions. One sentence: Find simple rules that suit yourself, repeat them, and follow discipline. Bitcoin