"Actually, in the Immortal Realm, I don't really need to use the rules of heaven and earth to drive the laws to attack the enemy. With the current means, there are no enemies in the Immortal Realm. But I need to save a large amount of crystals of the rules of heaven and earth for future cultivation and improvement. And when I reach the Holy Land, I will also need to use them as currency. It seems that I have to find a way to have a longer lifespan."

It is not enough to accumulate longevity simply by burning elixirs.

And what he will do next will also help him accumulate a lot of lifespan.

Kill the enemy!

Anyway, after the war with the demons begins, we will definitely kill them to our heart's content.

"Then try to find a way to accumulate lifespan."

His desire for longevity once again reached a peak.

The fairy fields we have planted now are still not enough, so let’s upgrade them again!

With his current strength, it is not difficult to obtain fairy soil. He can get more fairy soil and cultivate more fairy medicines.

You can also travel all over the fairyland and capture more dragons to make contracts.

Truly form a production line for dragon clan burning elixirs!

With the black dragon as the chief steward, he has to manage at least hundreds of dragons.

"We should be able to find hundreds of dragons in the entire fairy world, right? Once we've dealt with the demons, we'll start implementing this plan."

After Lu Qing'an made a brief plan for the subsequent development, he put these ideas aside for the time being. With a flash of his hand, he took out another crystal of the rules of heaven and earth.

I have tried taking the Rules of Heaven and Earth internally, now I have to try taking them externally.

Use the rules of heaven and earth to try to comprehend new laws!

"My talent must be truly special. It all depends on whether it's easy to comprehend the laws of nature using the rules of heaven and earth! And the law that best matches me is naturally the one related to lifespan!"