Lesson One of Building a Trading System — "Establishing a Fundamental Understanding from Chaotic Candlesticks." I know that in this era of information explosion and rapid pace, those willing to calm down and learn the "basic skills" are already far ahead of retail traders who only chase highs and sell lows. Today’s letter is not only a summary of the course but also my heartfelt words to you.

1. What exactly have we learned?
Reviewing today’s lesson, we started from the four basic prices of candlesticks (open, close, high, low), and gradually delved into bodies, shadows, volume, multi-timeframe validation, and the significance of special positions... You might feel the content is a bit much, and some details may still be unfamiliar—that’s normal. No one can become a candlestick master after just one lesson. But I want you to remember the most important core: candlesticks are not prediction tools, but interpretation tools.
Many people, when opening a candlestick chart, their first reaction is "Will it go up or down next?" — this is a typical predictive mindset. Predictive thinking will trap you in anxiety because you’re always guessing the next second, always being led by the market. The correct mindset should be: "What is happening in the current market? Who has the advantage—bulls or bears? Where is the capital flowing? Are there signals that meet my trading rules?" When you shift the question from "what will happen in the future" to "what is happening now," your trading mentality will undergo a fundamental change.
The core of today’s lesson is to help you establish this "interpretation framework":
Yin and Yang determine direction — look at the number of consecutive same-direction candlesticks, see if larger and smaller cycles resonate, and judge who is leading the market.
Body determines strength — the length of the body indicates trend strength; large bullish or bearish candles are key signals of trend acceleration or reversal.
Shadow determines attack and defense — long upper shadows indicate selling pressure, long lower shadows indicate support; shadows at key positions often foreshadow a trend change.
Volume and price verify authenticity — candlesticks without volume are "paper tigers"; volume breakout is more credible, and shrinking volume during pullbacks is healthy.
Multi-timeframe determines the big picture — larger cycles set the direction, smaller cycles find entry points; resonance across timeframes can improve win rates.
We also discussed how to filter "noise candlesticks" in ranging markets, how to capture key signals like big bullish/bearish candles, hammer, shooting star, doji, engulfing patterns, morning star, evening star, etc., and how to judge trend health through high-low sequences, moving line arrangements, and volatility contraction. Finally, we talked about the three major values of candlestick cognition: escaping emotional trading, improving chart reading efficiency, and building a complete trading system.
These contents are not meant for you to memorize and apply all at once. Knowledge needs digestion, skills require practice. I want you to treat this lesson as a "tool manual" — so that next time you see a long lower shadow, you think "This is a hammer; I need to look for confirmation." When you see three consecutive increasing bullish candles, you realize "This is an acceleration pattern; don’t rush to short." That’s the meaning of learning.
2. The biggest enemy in trading is actually yourself
In the course, I repeatedly emphasize one point: most people lose money in trading not because their skills are lacking, but because they cannot control their emotions. I believe anyone who has traded for a while has experienced this firsthand.
Why is emotional control so difficult? Because the market naturally triggers human greed and fear. Seeing a big bullish candle, adrenaline surges, and only one thought remains — "Buy now! If I don’t buy now, it’s too late!" — resulting in chasing at the top, then regret. Seeing floating losses, fear takes over — "Will it keep falling? Should I cut losses?" — and just after cutting, the price bounces back. Does this sound familiar?
The value of candlestick cognition lies precisely in giving you an objective decision anchor. When you know what a hammer at support means, you won’t panic-sell because of a small bearish candle. When you understand that volume breakout of a bullish candle is a valid signal, you won’t impulsively chase a no-volume bullish candle. The existence of trading rules is not to limit your profits but to protect you from making irrational decisions driven by emotions.
I suggest every student, starting today, to build your own trading checklist. Before opening a trade, ask yourself:
What is the trend on the larger timeframe (4-hour/daily)? Is my trading aligned with the trend?
Are there candlestick signals that meet my trading system (like engulfing, hammer confirmation, etc.)?
Where does this signal appear? Is it at a key support/resistance level?
Does volume support this signal?
Where is my stop-loss? Is the risk-reward ratio greater than 2:1?
Is my position size within my risk tolerance?
You don’t need to write this checklist every time, but you must run through it in your mind. Once you develop this habit, you’ll find impulsive, emotional trading decreasing, replaced by a calm, rational trading state.
3. Review is the real teacher
At the end of the course, I assigned a task — the "Three Questions Review Method." I want to explain in more detail why doing this is important and how to do it effectively.
First question: What candlestick signals that meet our criteria appeared on today’s chart?
The goal is to train your recognition ability. Candlestick signals don’t appear every day, and sometimes only once or twice a week. But because they are rare, they are more valuable. Spend 5-10 minutes daily reviewing the 4-hour and daily charts, recording big bullish/bearish candles, long shadows, doji, engulfing patterns, etc. At first, you might miss many or mistake invalid signals for valid ones. That’s okay. Persist for a week, and your recognition speed and accuracy will improve significantly.
Second question: Did I identify and respond to these signals correctly?
This aims to test your execution. Sometimes you see a good signal but hesitate, fear, or greed prevent you from acting according to rules — missing entry, not setting stop-loss, or closing early. Be honest during review. Don’t make excuses or deceive yourself. Only by admitting mistakes can you correct them.
Third question: Are my emotions and position management aligned?
This trains your risk awareness. Trading isn’t about who makes the most on one trade but about who survives longer. You might have nine small wins, but one big loss can wipe out all profits or even cause a margin call. So, position management is more important than trend judgment. During review, ask yourself: Is my position size within my plan? Did I add to my position impulsively due to emotions? Did I strictly follow my stop-loss?
I recommend using a spreadsheet or note-taking app to record answers to these three questions daily. After a month, review your progress. You’ll find recurring mistakes becoming clearer, and once you realize them, change has already begun.
4. The journey of building a trading system has just begun
Today’s lesson is the first and most fundamental part of the entire trading system construction course. All subsequent content is built on a correct understanding of candlesticks.
Next lesson, we will explore "Trend Structure." You will learn:
How to identify main trends, secondary trends, and short-term fluctuations through the arrangement of high and low points.
What is an "N-structure," what is a "collapse of structure," and how to use these concepts to judge trend continuation or reversal.
How multi-timeframe trend resonance helps select high-probability trading opportunities.
In clear trends, which candlestick patterns should you trade (trend-following engulfing, flag breakouts, moving average support, etc.).
Using classic Bitcoin and Ethereum charts as examples, gradually dissecting the full logic from trend judgment to entry, stop-loss, and take-profit.
I sincerely hope every friend attending today’s class will continue to follow along. Building a trading system isn’t a one-day or two-day task; it requires time, effort, and a heart willing to learn and reflect. But I can tell you responsibly: as long as you persist, after three months, you will find yourself a completely different trader than you are now.
5. Final words
Dear crypto friends, trading is truly not easy. Over 90% of people in this market end up losing money. But I don’t want to scare you with this number; I want to tell you that those who stay and continue to profit are not because of innate talent, but because they are willing to do what most people won’t — calm down, study diligently, review daily, and strictly follow discipline.
Candlesticks are the first language of trading, and also the most honest language. They won’t lie to you; only your greed and fear will. Starting today, try to interpret each candlestick with the methods we discussed — what does its body represent, what do the shadows mean, where does it appear, and what pattern does it form with surrounding candles. Gradually, you will find that candlesticks are no longer chaotic red and green bars; they begin to speak, revealing the true intentions of the market.
It’s not an easy task, but it’s worth doing.
I am Wang Yibo, and this is Yibo Talks Crypto. Thank you to everyone who listened carefully to the end. If you found today’s content helpful, please share it with more who need it. Our next lesson, Trend Structure, will be on time. Don’t miss it.
Wishing all crypto friends smooth trading and long-term profits!