Higher income? Adult or Education?

Hello guys!

I'm back after a few asking made on this forum haha. For those who recognise me, I had done a good job but still a lil bit confused.

I had created two websites namely:
1. exammadeeasy.ga (edu)
2. trapisfine.ml (adult)

The first was created 2 weeks ago and currently have 12~15 visitors per day ( indeed, very fast for just two weeks. Friends helped me ^_^ ) .
The later was created about a week ago and currently have 2~3 visitors per day.

Education niche is very evergreen, so…

Higher income? Adult or Education?