Review Detail of JRSaiko in I Will Transmigrate In 10 Days: Fortunately I Have A Cultivation Emulator

I love the world building of the place that he is gonna go too, though his own world doesn't have much world building and get why, since he'll be leaving Earth in 10 days there's no need for world building of Earth and it's supernatural side but we're only on 20 chapters so they might build up the world more later