In the space at the bottom of the well, Tang Song sat down, ran the three-life reincarnation technique, and began to cultivate and heal. In the Sansheng Cave Heaven, a strong vitality poured out and rushed into the meridians of the Tang and Song dynasties, which contained vitality, not only quickly repaired the damaged meridians of the Tang and Song dynasties, but also continued to grow.

Tang Song was taken aback, what is going on with this Nima? Although Sansheng Dongtian also helped him heal his injuries in the past, the speed was very slow at that time, but now the speed is as if it was an old ox pulling a cart in the past, but now it is a sports car running on the highway, and even Tang Song himself was taken aback, for fear that something would go wrong.

And what surprised Tang Song even more was that the vitality gushing out of the Sansheng Cave Heaven actually contained a very strong vitality power, which was very helpful for healing.

After figuring out what was going on, Tang and Song's spiritual consciousness entered the Sansheng Cave Heaven, and a stream of information poured into the spiritual sense, so that Tang and Song instantly understood what was going on. To put it simply, in the past, Sansheng Cave Heaven did not have billions of yuan crystals, nor did it have a medium-grade spiritual vein, and the vitality generated by relying only on the elixir was not very sufficient.

So the plants inside also grow very slowly, especially the elixir.

But now that there are billions of yuan crystals and medium-grade spiritual veins to provide vitality, whether it is the elixir or the large number of plants transplanted into the Tang and Song dynasties, they are all growing well and full of vitality.

So this time, Tang Song was seriously injured, and when he took the initiative to heal his injuries, Sansheng Dongtian had already mobilized a large amount of vitality and vitality into Tang Song's body. Of course, there is a premise for this, that is, not to damage the elixir and the growth of plants in the cave. Of course, if the Tang and Song dynasties needed it, they could also forcibly extract all the vitality of the plants and elixirs inside to heal themselves.

After understanding this truth, Tang Song was overjoyed, with this magical cave, there was no need to worry so much about being injured or something in the future. If there is a chance in the future, we must transplant more elixirs and cherished plants into the cave sky, so that the entire cave sky is full of vitality, and we must migrate more spiritual veins into the cave sky, and we must make the entire cave heaven completely recover.

Tang Song was pleasantly surprised by this discovery, his injuries were recovering rapidly, and his cultivation was constantly improving.

A few days later, Tang Song opened his eyes, sighed, stood up, moved his body, and made a crackling sound. "Comfortable!" Tang Song groaned.

However, in five or six days, not only did his injuries recover, but his cultivation also improved to a higher realm, and he was promoted to the late stage of the Martial Sect. This was unimaginable before, it was only a matter of days. But after having the Three Lives Cave Heaven, all this became natural.

In the past, it would have been impossible for such a serious injury to heal in more than a month, but now, it can be done in a few days. Dongtian is indeed a very magical existence. Those strong people who have cultivated to become the emperor of the Cave Heaven have great power if they really make a move, because there is a real world supporting them in their bodies.

When they reach their realm, what they want to cultivate is no longer themselves, but a world!

This world can not only be used by warriors to attack and defend, but also to heal injuries and diseases, for warriors, he is the god of the cave, and he can turn everything in the cave into his own use, of course, the premise is that the cave is possessed.

It's like the world of the True Spirit Continent, but the world of the True Spirit Continent is already very perfect, and there are countless treasures of heaven and earth. Even Tang and Song sometimes wondered if this True Spirit Continent would be a martial artist's cave heaven.

Although this speculation is very bold, it can't be said that it is unreasonable, but the martial artist who can cultivate such a cave is definitely a martial artist who has surpassed the realm of the martial god, and that is the existence of the heavenly god.

Boom!

Tang Song smashed his fist on the stone wall behind him, he had been sitting for so many days, it was time to move his muscles. A set of thunder fists unleashed, and a series of echoes came from above the stone wall. But after a while, Tang Song stopped, and then looked at a place on the stone wall suspiciously. Just a few punches hit the stone wall, and he felt that the echo during this period was a little different.

In order to verify, Tang Song punched the place just hit, noted the echo, and then moved away from another place, and blasted out with another punch. The echo is indeed different, and the echo of the place where the punch was hit before is obviously different from the rest of the place, as if it was hollow inside.

"Could it be that there is any other space behind this stone wall?" Tang Song guessed in his heart. Listening to this sound, it does seem to be hollow, but it may be because of the thickness, so the careless person may not be able to hear it at all. And if it weren't for the attack power reaching a certain level, it would be impossible to make such a sound.

After determining the location, Tang Song raised his breath and blasted towards the hollow part with a fist, the entire space was shaken, and the mountains and rocks rolled down.

Looking at the stone wall again, there was no movement.

Tang Song observed in the space again, this stone room of more than 30 square meters did not pay attention to Tang Song at first, now it seems that this seems to be artificially excavated, and the stone walls on all sides are very smooth, the person who excavated this stone room must be a master, and he is also holding a very sharp weapon. Otherwise, the surrounding stone walls would not have been so smooth.

"Who the hell dug this out, and how could it be connected to a well? And this stone wall, what is going on? Could it be that a whole big stone was used to seal the door?" Tang Song thought silently, if it wasn't for a whole big stone, it would be impossible to punch it down, and there would not even be a little movement.

You must know that in the current Tang and Song dynasties, one punch will at least have the strength of hundreds of thousands of catties.

Tang Song directly pulled out the Qinghong Sword, no matter how thick this stone gate is, it can't block the treasure, right?

Tang Song was immediately relieved, as long as he couldn't block the Qinghong Sword, otherwise he really had no other way, he couldn't take out the Longyuan Sword, right?

Then Tang Song began his great cause of digging stones, half an hour later, a hole with a diameter of half a meter appeared on the stone wall, the faint light illuminated, Tang Song saw very clearly, on the other side of the stone wall, is a long passage. After thinking for a while, Tang Song passed through the stone cave and arrived at the passage at the other end.

Looking at the long passage, the dim light, and the somewhat damp floor and walls, Tang Song was hesitating whether to continue to explore. After thinking about it, in the end Tang Song decided to move on, anyway, now there are people looking for themselves everywhere above, and there is nowhere to go out, but he can take this opportunity to explore this underground cave.

Tang Song has excellent eyesight, but he doesn't have to worry about the light, even if it is completely dark, he can see. The terrain of the passage is flat and extends all the way forward.

After walking for about a few miles, there were suddenly two forks in front of me, extending forward in two directions, the light did not change, it was still very dark, the air did not have to worry, it was obvious that these two passages must be connected to the outside world, otherwise, there could be no air in this passage, after all, it was already dozens of meters deep underground.

After hesitating, Tang Song finally closed his eyes and chose the passage on the left, and continued to move forward, for him, which passage on the left and right is the same meaning, fifty percent luck, I don't know what lies ahead.

But when he walked a few thousand meters forward, two forks appeared in front of him, and Tang Song was a little confused, what kind of place is this Nima? Could it be that someone has arranged a labyrinth in the middle of this underground? What is the meaning of this?

"Do you want to go forward? Won't you find your way back?" Tang Song was a little worried, if he couldn't find a way back, it was good that there was a way out ahead, but if he was completely lost here, wouldn't he have to starve to death here. He didn't have the foresight to keep a lot of food in the cave.

Besides, there is a very perfect law of time in the cave, and the food will spoil after a long time.