The energy converted by these 50,000 source hearts is still very small, but it is still much stronger than absorbing the power of the surrounding heaven and earth.

"That's great, it's really effective!" Lin Yun was ecstatic.

After verifying the feasibility of this method, Lin Yun found a way to improve his realm!

As for how many bright moon crystals it takes to absorb to improve the realm to the bottleneck of the perfection of the first supreme emperor, Lin Yun cannot make an accurate judgment.

But Lin Yun can roughly speculate based on the transformation effect just now that the number of Haoyue crystals that need to be spent will be at least tens of billions, and it will definitely not be able to handle it by one or two hundred billions.

However, Lin Yun was still very happy, after all, he found a way to improve quickly.

Now, the four source hearts in Lin Yun’s body only have the source heart of power, which can directly increase his combat power.

But each of the remaining three source hearts has unique uses!

"Now the fourth source heart has been found, my mission to this world has been completed." Lin Yun had a smile on his face.

When I came here to find the Heart of Source, the whole process was very smooth, and I didn’t encounter any trouble.

"Since the Heart of Source has been obtained, it is meaningless to stay here, so I have to find a way to go back." Lin Yun murmured to himself.

This is also a question facing Lin Yun.

What Lin Yun considered the most before was to find the Heart of Source. When the Heart of Source was obtained, Lin Yun had to consider the issue of going back.

Next, Lin Yun searched around the ruins again, trying to see if he could find anything.

In the center of this site, Lin Yun discovered a teleportation formation site, but unfortunately it has also been completely damaged.

After walking around here, Lin Yun did not notice anything, so he quickly flew up and planned to return to the place he came to find a solution there.

After about a day and a half, Lin Yun returned to the place he came.

Because I had to search for the heart of the source before, I spent three days, but when I came back, I went straight to the destination, so I spent much less time.

After returning to the place he came, Lin Yun tried to keep rising in the air, but until the end, he did not find any gates to the time and space barrier to go back.

"The gate of the time and space barrier that I came here is indeed one-way, so it's a problem now."

Although Lin Yun had already guessed that this might be the result, the shattering of this hope still made Lin Yun's heart feel cold.

Now I have successfully found the Heart of Source, but now how to go back has become a problem.

Logically speaking, since the Palace Master of Wuji Heavenly Palace has left him this clue, there must be a way to return to the Ancestral Heart Realm.

Lin Yun suddenly thought that he had discovered that there was a destroyed teleportation array in the ruins in the heart of the Source.

Maybe that teleportation array could originally be returned to the Ancestral Heart Realm.

Whether it is or not, the teleportation array has been destroyed.

"What should we do now?" Lin Yun looked worried.

Now it seems that we can only explore this world carefully and then find a way.

So Lin Yun descended from the high altitude.

Not long after, Lin Yun discovered the traces of a young woman on the plain below.

She should be a native human in this world.

Lin Yun landed immediately.

Since we want to find a way to go back in this world, Lin Yun naturally needs to understand some basic situations and information about this world.

So Lin Yun landed quietly in front of the young man.

"Give me a way out!" The woman saw Lin Yun who suddenly appeared, and her eyes were filled with panic.

And she looked embarrassed.

As soon as the woman said this, Lin Yun was confused. Did she seem to be robbing? Or did she say she was robbing?

Lin Yun didn't say much, and instantly released his spiritual sense, covering the woman.

The woman stood there in a daze.

Lin Yun easily looked through all her memories.

From her memory, Lin Yun learned that this world is called Xinglan Continent, which is a relatively large world. From her memory, he also learned the basic worldview of this world.

This is also a world of cultivating civilization. Human beings are the main life of this world and dominate this world.
Chapter completed!