The world of rebirth controls the Three Thousand Realms, but there is only the Wu family in this world. The Wu family developed the first-generation system because of their damn loneliness, hoping to help the monks from the three thousand worlds come to the world of rebirth. The Wu family took the lead in the experiment, and never thought of integrating the Wu family's second-generation baby, Wu Dayiao, into the system. Since the first-generation system is not fully functional, the plan to speed up Wu Dayiao's return home is in progress...
I can say it's wonderful!