A structure can give rise to five trading opportunities, which is not a coincidence, but rather that each perspective addresses different problems:

1. Trendline Entry: It observes the rhythm of the trendline moving upwards, indicating that the bullish rhythm is intact. As long as it doesn't break, it is worth speculating.
2. Horizontal support entry: This looks at the range where the market repeatedly bounces back, indicating this is the boundary between bulls and bears. A pullback confirmation is the second opportunity.
3. Fibonacci Retracement Entry (0.618): This looks at the fact that most pullbacks stop at this golden ratio position, betting on the idea that "after a significant rise, there must be a pause."
4. K-line pattern entry: such as engulfing, hammer, focusing on reactions. The K-line pattern is a direct expression of market intention.
5. Stacking Buffs on Entry (Trend Line + Horizontal Line + K Line): What we are looking at is resonance, multiple clues overlapping at the same position, which is the trading point closest to the "maximum probability value". There is no right or wrong in these five types of logic, only which angle you choose to view the market from.