Gill Bate

then what does it mean if I can't find the exact search on the first try? and what do we do when we can change the display value in the game but can't use that value, the real value is hidden, and change back the display value?

I am new for this. I found video teach how to use it and see it's easy but it's not what I think the game I use exact search show result in the first time and then when I refine search, no result appear.