spend intelligence, how to clear this event?

To spend 5 million stones on the synthesis.
What is not understandable? If you do not mean it, please explain more specifically

sorry I mean event part 2 intelligence , how to clear this event?( I have listened from my friend intelligence is game station or something like that hehe)yup I hope u can give me more information about this event ^^ ty for response

Oh, easy!
At any location, you just need to find the subject of the landscape, which is secreted by the glow. Then click "разведать" and all