Genres: modern knowledge, kingdom building, teleportation
English Name: Become the castellan in another world, Cong Jin Tian Kai Shi Dang Cheng Zhu
Starting From Today I Will Work As a City Lord is one of the best kingdoms building manga. In this manga protagonist has the ability to teleport between earth and another world. In this manga the beast people and other recess live along with humans but not all the humans like beast peoples.
The manga start with a noble man who sold his village to the protagonist. To make the village condition good and make it powerful against invaders he uses his knowledge of another world. He turns his poor village into the strongest kingdom and the hub of future technology.