Two flowers, one on each table.

On Chu Yun's side, he walked all the way along the iron chain, this tunnel was a downward slope, but the slope was not very steep, and along the way, he found that there were many similar slopes, and even several slopes were still flowing down.

Chu Yun estimated that these slopes might be connected to the drainage pipes of the capital, and the well he came down from might be one of them, but it was sealed for some unknown reason.

The iron chain is long, the water is long, Chu Yun walked for about ten minutes and finally came to the end, this should be the river channel of underground water, the river is full of unknown flowers and plants on both sides, and the chain is directly submerged into the river, Chu Yun jumped into the river along the iron chain.

The river was not deep, and it didn't take long to see the chain connected to a narrow hole, Chu Yun carefully passed through, and then found that the chain actually extended to the top again, and it didn't take long to swim to the end.

Chu Yun climbed ashore and took a look at the surrounding environment, this place can be described as a cave sky, the cave is very large and very high, and the top of the cave reaches to the sky, and you can vaguely see the blue sky and white clouds outside.

There are many plants growing in the cave, towering trees that are more than one meter thick, there are colorful and strange flowers and plants, and of course there are some animals hidden in them, but because of Chu Yun's sudden appearance, they are all hidden.

And in the center of the cave there was a small pond, and the iron chain extended from this small pond, and finally connected to a hook on the shore, Chu Yun carefully observed this hook and found that this was an ordinary hook, and there was nothing special about it.

Chu Yun wandered around the other parts of the cave and found that there were eight other small pools, and there were also the same iron chains extending from the pools, and finally hung on a hook, although he couldn't see any doorways inside, Chu Yun faintly felt that this should be a formation, and it was a large-scale formation.

Generally speaking, the larger the scale, the stronger the formation, so if this is really a formation, then this formation should also deal with an extremely powerful existence, what is it, is it related to the legend of the lock dragon well, this formation is against a dragon.

Whether it was Long Chuyun was unknown, and now he found an interesting place, there was a small pool in the center of the nine hooks, but this pool had obvious signs of artificial excavation, because it was a square pool, the size of a bathtub.

On the top of the pool, a stalactite-like stone protrudes from the top of the mountain, this stone is milky white, and a drop of milky white liquid drops down from time to time at the tip of the stone, and it is estimated that this liquid forms a small pool below.

Chu Yun dipped his hand in the liquid, the lubrication was still a little viscous, and when he put it on the tip of his nose and smelled it, there was a faint fragrance, and this fragrance also had an inexplicable attraction, which made Chu Yun subconsciously lick the liquid remaining on his fingertips.

When Chu Yun came to his senses, his fingers had already been put into his mouth, Chu Yun hurriedly took out his fingers, and then felt it, fortunately, this liquid was not toxic, and there was some spiritual power, which made Chu Yun ecstatic, just when he wanted to dip some more liquid to taste it, suddenly there was a roar of a beast in the jungle.

Chu Yun withdrew his fingers and was on alert all over, although he was not afraid of these beasts, if these beasts had been drinking the water of this pool before, then they should also have some spiritual power, plus the innate combat power of the beasts was off the charts, and there were many of them, which had to attract Chu Yun's attention.

The roars came and went, and suddenly a beast jumped out from behind Chu Yun, and the strong wind of biting came instantly, Chu Yun dodged and dodged, only to see a white-fronted hanging eye tiger the size of an elephant panting, baring its teeth and roaring at Chu Yun, Chu Yun didn't dare to be careless, and summoned the Qingping Sword from the space stone.

Just when Chu Yun took out the Qingping Sword, the tiger seemed to feel the crisis, and ran away directly, the roaring sound around it disappeared, and the surrounding silence returned, Chu Yun felt funny about the behavior of these animals, but this also showed that these animals already had some spiritual intelligence, and he believed that if these animals were given enough time, I am afraid that sooner or later some animals would cultivate into immortals.

It seems that this liquid is a good thing, Chu Yun took out bottles and cans from the space stone and began to fill them with water, until these bottles and cans were filled, the water in the pool was already nearly half, as the so-called being a man left a line to see each other in the future, Chu Yun did not do the thing of killing everything, put away the bottles and planned to explore this cave again, after all, he had to figure out what these iron chains were used for this trip.

It took Chu Yun more than ten minutes to turn around the cave, and found that there was no other exit from this cave, if he wanted to go out, he could only fly out from the exit at the top of the mountain or swim out from the waterway when he came, and Chu Yun also found that the plants in this cave were basically more than a hundred years old, which means that no one has been here for at least a hundred years, and it seems that the history of this place is quite long.

Chu Yun just picked some of the medicinal herbs he needed, thinking that he would come back in the future, so the other medicinal herbs and flowers still decided to stay, it was not easy for these animals and plants to survive in this confined environment, and if he could keep Chu Yun, he would not be wiped out.

Once again, making sure that there was no other discovery, Chu Yun jumped into the pool and went home, swimming gracefully in the water, he didn't know that the random building above was facing life and death at the moment.

In front of the building at will, a piece of white and a piece of black were mixed together, at the beginning both sides still had room to avoid the key points in the fight, but since a few gunshots fell down a few people in white, the strength of the people in white suddenly skyrocketed like taking stimulants, and it was exclusively for the opponent's vital point, and several people in black fell in just an instant.

Chu Lan, who was hiding in the dark, was also very anxious when she saw that the random building was suppressed, and at this moment she found that a man in white and an old man were confronting each other in mid-air, and at this moment he was in a state of immobility, and the probability of hitting was very high, and it seemed that the man in white was still the leader of these people, as the so-called thief captured the king first, Chu Lan aimed and shot excitedly.

The moment the gun rang out, the leader of the man in white felt a sense of crisis of life and death, and he didn't have time to look back, so he had to dodge sideways, but at this time, Zhao Lao also made a move, blocking his retreat, if the man in white insisted on dodging, he would be stabbed by Zhao Lao, and if he didn't dodge, he would be hit by a bullet, and he was in a dilemma for a while.

But at this moment of crisis, the man in white was not allowed to think too much, only to see him standing the long sword behind his back, only to hear the sound of the bell, the bullet should have hit the sword body, but at the same time, Zhao Lao's long sword also pierced his left chest.

"Lei'er!"

At this time, a sudden roar came, only to see a white figure leaping from the air, Zhao Lao saw this and hurriedly drew his sword and retreated, although the speed was very fast, but it was still a few points slower than the white shadow that took off, only to see a huge palm breaking through the air, Zhao Lao was knocked away by a palm.