Crystal Core 5: A Litrpg Cultivation Adventure

The final book of the main series... Ryan has been to hell and back, literally, and will do whatever it takes to protect his new home and family. That family is expanding in more ways than one, which provides even more motivation. It's finally time to put the political squabbles behind him as humanity unites behind the Hero to face off against an orc horde that is even larger than anticipated. But Ryan is ready for this challenge, and with his wives by his side, no one can stand against him.