More than a decade has passed in the blink of an eye. After more than a dozen rounds of cultivation, Si Er and Yu Beixuan's strength has increased by one or two major realms, and their realms have been equalized.

During this time, both of them sensed the existence of the Heart of the World.

Si Er felt that it was impossible for a world to have three World Hearts; those things could only be considered the core of a region.

The core of the area where Si'er is located is a seemingly inconspicuous star hanging in the sky.

All the other stars were top-grade star stones, but that one star was a fallen star.

It died but wasn't completely dead; it was just shrunk countless times and could no longer give birth to life, but it could still emit light and heat, and people could still absorb the power of the stars to cultivate.

Having such a fallen little star is like having a star that belongs to you and that you can carry with you.

Si'er really likes this star.

He refined the star and gave it a rather unusual name—Changheng.

He hoped that this star could exist forever.

After refining Changheng, Si'er will be able to control this area, and he will be able to freely use its resources.

At the same time, Yu Beixuan also found the core item at the bottom of the abyss, which was an extremely air-devouring stone, said to be even more capable of swallowing than Tun Tun.

When Yu Beixuan learned of this, he had absolutely no desire to refine the other party. He already had enough gluttons on his side and really didn't want another one.

However, in order to gain control of this small world, Yu Beixuan gritted his teeth and refined the Void-Devouring Stone.

After each of them controlled one-third of the area, Si'er was surprised to find that by joining forces with Xuanxuan, they could reach the area on the other side that belonged to inanimate objects.

Tun Tun and Zhao Zhao are both spirits, and they had wandered around that area countless times before. As soon as Si Er and Yu Bei Xuan arrived, they immediately helped to guide them, leading them to the core of that area.

The core of this area is quite special; it is an area capable of accommodating non-living beings such as souls and spirits. The core of this area is actually a living plant.

Both Si Er and Yu Beixuan were stunned as they looked at the enchanting red flower that resembled a red spider lily.

Guagua exclaimed in surprise, "It's actually the Guixu Spirit Flower! This flower has an extremely strong attraction for souls and spirits."

"As long as you stay by its side, the strength of your soul and spirit will gradually increase."

"Thankfully, Er'er's loudspeaker worked its magic, driving away all those wandering ghosts. Otherwise, if they had stayed here, sooner or later..."

"Uh... it'll be quite difficult for their remnant souls to fully recover; it'll probably take at least tens of thousands of years."

But there's always hope, isn't there?

Guagua carefully examined the red flower twice more and came to a conclusion: "Xuanxuan, why don't you try refining this flower?"

"It seems that this flower has not been completely refined yet. It may be because the power of the wandering ghosts that refined it before was not enough, or it may be because this flower does not like to refine the remnant souls, so it has been making things difficult for those remnant souls."

"In short, as long as it's not completely refined, we still have a chance!"

"As long as Xuanxuan can refine this Guixu Spirit Flower, those remnant souls will no longer be able to enter this small world, and they will have fewer places to recuperate."

Si Er thought for a moment and said, "Is there any way for Xuan Xuan to refine this flower, but they don't know about it?"