Everyone cultivates immortality, I dominate the world with my derivatives

Lin Hao came to a world where everyone cultivates immortality. All people who awaken their spiritual roots can contact the origin world at the age of twelve and enter the heavens and the worlds.
Start.
Lin Hao awakens the concept-level derivative talent!
As long as it is an item in this world, he can derive it with his life span, and at the same time, he can use his life span to advance his cultivation progress.
During a world tour, Lin Hao accidentally discovered a treasure called the Immortal Dao Fruit.
[Immortal Dao Fruit: Immortal, immortal, indestructible, and uninjured, the only one in the ages. ]
When he learned the news, Lin Hao immediately murmured
"Derive the Immortal Dao Fruit!"
[Consume one era of life span to derive the Immortal Dao Fruit, do you want to derive it? ]
Looking at the life span that needs to be consumed to derive the Immortal Dao Fruit.
He knew it was time for him to work hard.
Just like that...
Lin Hao kept looking for items that increase his life span in one world after another.
After several years, when Lin Hao stood at the top of the heavens and the worlds.
Someone asked how to be as powerful as you? What is the way you are pursuing?
Lin Hao fell into reminiscence and whispered: "At the beginning, I didn't think so much. I just wanted to practice hard to increase my lifespan, and then I grew to where I am now!"