On this boulder, there is a bluestone plaque, from this bluestone plaque it is easy to see that this plaque has existed for a long time, the bluestone plaque is full of traces of erosion over the years, and in it you can vaguely see three vigorous and powerful characters "Tianji Pavilion".

Su Qin was also puzzled after seeing this name, he had never seen a sect called Tianji Pavilion in the Xiaoao Jianghu, and this name was more of a cultivation of truth and immortality.

Su Qin touched the boulder blocking the entrance of the cave, according to his judgment, this boulder should have been placed here artificially, because if it fell from the cliff, it would be impossible to block this entrance tightly.

As for how this boulder was moved here, Su Qin did not know, although in his opinion, this matter was not human, but when he thought of the Great Wall, pyramids and other examples, Su Qin still felt that the wisdom of the ancients was very admirable.

Su Qin put his hand on this boulder, and then pinched it hard, and then a small piece of gravel was pinched down by him, he knew that it was not because of how powerful he was, but because the surface of this boulder had become extremely fragile due to the weathering and erosion of nature over the years, but the rock wrapped in the outermost regolith layer was still very hard.

Su Qin looked at this roadblock, and the first thing that came to mind was the hand-held crusher, which is generally used for small-scale crushing of stone, but he thought that the hand-held crusher needed electricity, so he gave up this idea and chose the most primitive method - sledgehammer.

Su Qin returned home with a thought, and then after searching at home for a long time, he finally found a big hammer head, a solid iron head, and a long wooden handle, which felt very heavy when he picked it up.

As soon as the thought moved, Su Qin returned to the boulder, and then waved the big hammer in his hand and worked hard.

Su Qin naturally wouldn't start smashing from the center of the boulder stupidly, he deeply understood the truth of "obscene development", so Su Qin started to smash from the connection between the boulder and the cave, which would save several times the time than stupidly smashing from the center of the boulder, Su Qin kept smashing with a sledgehammer, but around the case, he still used a cup of tea (about fifteen minutes).

Su Qin looked at his arm that was numb from the shock, and then looked at the small entrance that he had smashed for so long before he could only pass through it, and couldn't help but burst into tears.

Su Qin put away the sledgehammer, and then took out a strong flashlight and a sword, just like that, Su Qin held a strong flashlight in his left hand and a sword in his right hand and slowly walked in from the entrance that was smashed out.

The cave was pitch black, only the light of the strong flashlight shook in it, Su Qin took the flashlight and shone it up and down, left and right, while holding the sword in his hand, and then kept walking forward.

The cave is very quiet, and it is also very empty, it looks like this passage should be three or four meters wide, every time Su Qin's feet fall down, there will be echoes in the cave, which makes people feel a little creepy, but after Su Qin walked forward dozens of steps, all the surrounding appearances have changed.

At this time, there was a light in front of Su Qin, and this light was not sunlight, nor Su Qin's light, but the light emitted by a few beads embedded in the long aisle.

Su Qin looked at these beads and was secretly stunned.

"Could it be that this is the legendary Pearl of the Night?"

However, these night pearls do not seem to match what they have heard, this cave has existed for a long time, but this night pearl is still shining, that is to say, this should belong to the permanent glowing night pearl, the most important thing is that the color of the night pearl that Su Qin heard before is mostly yellow-green, light blue, orange-red, and the night pearl that Su Qin sees now is a pale white halo, very soft.

And under this soft light is the ground paved with square bluestone bricks.

Under the reflection of the night pearl, Su Qin continued to walk forward, as soon as he stepped on the bluestone brick, the bluestone brick under his feet sank slightly, and then Su Qin heard a "click" from behind him...... The sound of the ...... like the machine.

Su Qin looked back, and then saw a high platform rising from the road he had walked before, and then there was a strangely shaped machine in the high platform.

Without waiting for Su Qin to think, this strange machine moved and moved towards Su Qin.

This strange machine was getting closer and closer to Su Qin, and the light of the Night Pearl also shone on this strange machine, and Su Qin also saw the appearance of this machine clearly.

The machine was about three meters tall and was covered with all kinds of weapons, knives, guns, swords, halberds...... And this machine full of weapons was rapidly attacking Su Qin.

Su Qin looked at the attacking machine, and then rushed forward with a sword in his right hand, Su Qin was violent, and then he saw that all the weapons of the knife, gun, sword, and halberd on this machine actually launched an attack at the same time, Su Qin looked at it and then did not hesitate............ Run back......