A wise friend of mine (orangbulu) always says, "Engineer doesn't read user manual".

So the shocking moment is when you realize that you use your stuff in a wrong way.

I thought I set my white balance right, until one day I realize there's one thing called "TINT" in lightroom that has been spoiling my color.

So I tried to correct it.

Then, another day while clicking randomly on Lightroom I found that Split Toning actually does a little more magic.

It's not necessary that photo 3 is better than photo 2 than photo 1.

Everyone has their own color preference.

But that just gave me some flexibility to play around, and to give the photo the right feeling.