Sign in and Upgrade Ten Thousand Times to Enjoy Your Fiefdom

>Xia Yan was transformed into a deposed prince of the Yu Dynasty, and was demoted to a barren fiefdom where no one had a chance to poop. >There is only a broken shack at the beginning, but dual systems are unexpectedly awakened: sign in to get material beauty, and upgrade ten thousand times to get stronger. >The first day of sign-in: Hundreds of heroic female guards appeared out of thin air, and they collectively asked for their tassels to accompany them to bed that night. >With just a touch, a rotten shack turns into a stainless steel fortress; touch brown rice again, and it is upgraded to god-level spiritual rice ten thousand times. >The brothers are still scheming in the court, but a huge city has sprung up in Xia Yan's wasteland. >When the barbarian cavalry attacked, looking at the gleaming steel crossbows at the top of the city, the enemy commander cried: "Whoever loves this shabby land wants it!"