the gear he has in the game is geared specifically towards intellect so I'm guessing it's taking that into factor.
The most outstanding stat for me was Intellect, so the doubling of my Intellect would mean I could exercise much more power than before even if it is only for 30 minutes.
Fantasy · basso77
See this! I just gifted the story: Ice cola
ch 0 1 The Empress Goes to the Lower Realm and Brings Four Daughters Here!
New Father: Empress Appearing On My Doorstep With Our Daughters
Eastern · Cloud Fire Pheonix