Devouring The Starry Sky: Receiving A Disciple And Rewarding You Ten Thousand Times

After accidentally traveling to the world of Devouring Starry Sky, Lu Qingshan thought he could become a strong man, but he never imagined that he would still be at the ninth level of the universe after 90,000 years.
Just when the deadline is approaching and I am waiting for death, I suddenly find that I have awakened the golden finger.
You only need to find geniuses, accept them as disciples, and give them treasures, and you can get returns up to ten thousand times.
Given the nine-leaf ginseng to the disciple and returned the fruit of life.
Given the Immortal Magic Weapon Cloak Hammer to the disciple, and returned the valuable Thousand Crux Rod.
Giving space crystals to disciples and returning the heart of space.
...
Since then, there has been one more powerful mentor in the original universe, and one more holy master in the universe sea.
Don’t ask why all of my disciples are successful?
As long as you are willing, you can do it.
[It doesn’t start on Earth, it doesn’t take the genius battle route, it doesn’t seize the chance of the protagonist, the timeline is before Luo Feng appears. 】