Opportunity X Risk/Reward

Good Morning ^^

First of all this is my first post in English
I am Brazilian, therefore most of my posts are at Br.Tradingview

Of course I love Forex and English is the universal way to comunicate right ? ^^,

Hope you guys like my ideas

Here, at the EURUSD chart, I wanna express an opportunity ( buying one ) at the 88,6% retr.

The blue area represents my buying zone. Where I will Look for triggers
However, price needs to get lower to that happen.

Patience, Patience ..... is key

I also ilustrate a possible "bumb up" that bulls can provide throughout the way down.

Trade = Setup+Trigger
But mostly the Risk/Reward Ratio will define if you gonna be a winner after years doing so ^^