Fang Hong was in front and Ni Yun was behind. The two of them walked along the path in the cave. Because of the constant heat coming out, the temperature in the cave became very pleasant.

At the same time, there were waves of rich spiritual energy coming to my face.

"It seems like a good place inside." Ni Yun couldn't help but expect.

"Maybe." Fang Hong said, and a playful curve appeared on the corner of his mouth.

Keep walking in, the path becomes wider and more magical. The more you go in, the light becomes brighter and brighter.

After walking in such a twist for more than ten minutes, the front suddenly became clear!

It turns out that there is a huge basin on the belly of this mountain, surrounded by steep mountain walls on all sides, but in the middle, there is an open-air basin. The light from the sky can shine into the basin. This is why the brighter the light goes inward.

This basin is slightly round and has a diameter of more than several kilometers. Unlike the snow armor outside the world all year round, it is full of spring and vitality.

I saw the plants, trees and flowers, colorful and colorful, and there were many hot spring pools inside. The white heat kept rising. This mysterious planet was filled with snow for many years, but the snow here was not sticky, because the snow in the sky had not yet landed on the ground, it had turned into rain.

"Wow! So beautiful! This place is simply a paradise!" Ni Yun was immediately fascinated by the spring scenery in front of him and couldn't help but exclaim.

This vibrant basin hidden in the belly of the mountain is indeed a paradise for this monotonous and deserted planet.

Compared to Ni Yun's excitement and curiosity, Fang Hong seemed very calm, and his eyes fell more on the mountain walls surrounding this basin.

"Xiao Ni, look." Fang Hong pointed to the steep and almost upright but very smooth mountain walls and said, "Did you see it? The mountain walls are carved with a large number of runes. These runes form a huge spiritual gathering array, making the spiritual energy here more than ten times more intense than outside. The plants here are not native, but are artificially transplanted from other places."

"You mean..." Ni Yun was surprised: "Everything here is built by hand?"

"Well." Fang Hong nodded: "My guess is that except for the natural basin, everything here is built manually. The purpose is to build a place suitable for practice and for planting spiritual medicines."

"Look, this is brother's calamus, this is orange-red ice beans, this is called Shengzhu, this is the fruit of the three generations..." Fang Hong pointed to some strange plants on the ground and introduced them one by one.

Ni Yun looked curious: "These plants are really strange. I haven't even heard of them."

"Of course you haven't seen it." Fang Hong said: "But these plants have existed on the earth before, but because of environmental changes or excessive human procurement, these plants have long since become extinct on the earth. Speaking of these plants, they are all the best medicinal materials and can be used to refine some high-level elixirs."

Speaking of this, Fang Hong's face couldn't help but show a hint of excitement.

There is a saying that it is hard to cook without rice. No matter how powerful Fang Hong’s alchemy skills are, they must have materials. Many of the ancient elixir recipes that Fang Hong mastered have become worthless because of the lack of materials. Now, a large number of good medicinal materials have been planted on the earth. This is definitely a gratifying discovery for him!

"So I guess that all the medicinal materials and plants here were transplanted from the earth." Fang Hong told Ni Yun again.

When Ni Yun heard this, his face suddenly showed a nervous look: "Then do you think that cultivator, will he still be on this planet?"

The owner here is probably a cultivator who has reached the peak of the saint! In front of such a peerless strong man, she and Fang Hong are no different from a little ant!

"You don't have to worry too much about this." Fang Hong smiled and said, "Look at the messy and unevenness of these medicinal materials, obviously they have been left unattended for a long time and have been abandoned for a long time. This just proves that the owner of this place has been away from here for a long time."

Ni Yun nodded, and the tense nerve relaxed a little.

"I can just pick some extinct medicinal materials on the earth and plant them in large quantities." Fang Hong said, and began to collect medicinal materials from the ground. Those with seeds collected seeds, and those without seeds picked a few strong seedlings. They collected more than fifty kinds of species at once, and all of them were collected into the space of the Cave Tianbao Ring.

Such gains are comparable to any genius treasure, magic weapon, and magic weapon for Fang Hong.

After collecting the medicinal materials, Fang Hong's attention was put into hot spring pools of different sizes. In this basin, there are no less than a hundred hot spring pools, the size of a basketball is as big as a small one, but it is similar to a bathtub.

The temperature of the spring water is very different. Some spring water is just a little warm, but some are boiling and can cook food directly.

"Xiao Ni, look, those are the underground fire lotus." Fang Hong pointed to a boiling hot spring and told Ni Yun.

I saw that there were some lotus-like plants growing in the hot spring, but their leaves were purple, while their flowers were the color of flames. From a distance, they looked like a bunch of burning flames.

"It's amazing. There are plants that can grow in such a high temperature environment!" Ni Yun said in surprise.

Fang Hong disagreed and said, "The universe is so great that everything has its own way of survival. Just say that this underground fire lotus will die immediately after leaving these boiling water. Have you noticed that it is not only the underground fire lotus, but also fish and shrimps in the water to survive!"

"Yeah, that's right..." Ni Yun nodded repeatedly, his eyes kept looking around, feeling that everything was fresh, everything was magical, and it was so dazzling.

"Come on, Xiao Ni." At this time, Fang Hong held Ni Yun's hand and walked to a hot spring about the size of a basketball court. This hot spring is not only the largest among all hot springs, but also located in the center of all hot springs, with the feeling of stars surging the moon.

The most special thing is that the surface of this hot spring is faintly rippling with five colors, namely white, green, black, red, and yellow, which look very colorful.

"This hot spring has a great origin." Fang Hong said.

"Why is it so good?" Ni Yun asked.

"This hot spring is called the Five Elements Spirit Spring. It contains extremely pure Five Elements power. If you soak it in it for a long time, it will have a very magical effect on tempering the body and understanding the mysteries of heaven and earth." Fang Hong explained.

"So amazing?" Ni Yun was very excited and reached out to wipe the water temperature. He felt that it was about 40 degrees, which was very pleasant.

"Then let's try it?" Ni Yun said as he was about to take off his clothes.

"Don't worry, look." Fang Hong waved his hand, then pointed to a smooth stone slab on the edge of the hot spring.

...

...
Chapter completed!