I Don't Want to Be a Big Boss in the Fairy World

A rich second generation who was raised poor since childhood traveled to the world of immortality... "I've eaten all the hardships, but I haven't enjoyed the wealth at all! I don't want to travel through time!" He was encouraged to practice immortality by six immortals living in a mysterious jade stone... "It's okay to cultivate immortality, but you need to build a toilet first." "It's created, now you can become an immortal." "You can make a toilet? Doesn't that mean other things can be made too!" So he opened up a different world of cultivating immortals... Purely rub by handPlease recommend