Prince Chang Qin looked at Wu Qi and told him some more.
The immortals and buddhas used the worlds of mortals to keep humans in captivity, making them forget their roots and origins while obscuring their soul senses, turning them into the reserve for them to choose their disciples and apprentices from and the production base for them to obtain all kinds of resources.
Whenever they needed disciples and apprentices of excellent aptitudes, they would choose from the mortal worlds.
Whenever they needed cauldrons of excellent innate talents, they would search in the mortal worlds.
Whenever they needed the power of faith to form their relics, they would preach their religions in the mortal worlds.
Whenever they needed Virtue to resist the heavenly tribulations, they would pay a visit to the mortal worlds.