As he progressed, Chen Mo found that the scale of this new ruin was much larger than the previous one, because in addition to the buildings on the surface, the scale of the underground part should not be underestimated. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

Chen Mo stopped his steps in front of a mechanism on the second basement floor now. Although there is no way forward here, Chen Mo is not worried about whether he is going in the wrong direction, although the previous road is tortuous, but there is no choice, basically a road to the dark, and these devices in front of him are obviously a mechanism, probably this is the second test.

The place where Chen Mo was located was a very empty underground hall, and the originally pitch-black environment showed its true face after Chen Mo lit the surrounding torches one by one.

The ceiling of the room is estimated to be more than 20 yards, and the place where the fire cannot be found is still pitch black, which is very terrifying. In the center of the room is a large sphere embedded in the ground. This sphere is a bit similar to a globe, Chen Mo walked to the circular stone steps where he drove this metal ball and tried it, but he couldn't lift it and couldn't turn it.

Chen Mo had no choice but to start looking around the room for any new clues. Although the illumination in the room was not enough, Chen Mo still found that around the main hall, five huge pillars stood evenly. Moreover, the torches that illuminate the hall happened to be placed on these pillars. But these columns did not exist to support the whole room, because Chen Mo had already discovered with the faint light of the fire that at a height of about 10 yards, these columns no longer extended upwards, but seemed to have a circle of terraces, but they were not very real.

Chen Mo began to climb up with the help of all the bumps or depressions on the wall, but he chose several places, all of which were unsustainable halfway through the climb, and at a height of about five yards, Chen Mo was not good at lying on the wall, and tried several times to no avail, and there was still a lot of gap from the terrace.

However, Chen Mo also found that there seemed to be a large brazier on each pillar, so he simply returned to the ground, took off a torch, took aim, and threw it upwards with all his might.

Whew, Chen Mo hit the nail on the head, and flames more than a meter high rose from the brazier, and, in addition, there were more important changes. A line of fire sprang up from the wall directly behind the brazier, and after a few meters it went into the wall, and a few seconds later, a bright light shot out from the wall above the fire line to the top of the hall.

Chen Mo, who was leaning on the wall, was amazed at this series of changes, and after having this light, the lighting effect in the room was quite improved. Because this ray of light hit the top of the room, it was reflected by a slightly strange disc onto the huge sphere in the center of the room, casting an irregular patch of light. With these two rays of light and the large brazier above, the brightness of the whole room has been slightly improved.

With the help of the increase in brightness, Chen Mo had already discovered that there was a brazier at the top of the five columns, but the second terrace was a little difficult to access, and Chen Mo planned to light these braziers first and then see if there were any other changes. After removing the torches from the pillars one by one, throwing them on them and lighting the brazier, the whole room was lit up.

However, after all the braziers were ignited, 5 bright rays of light shone on the metal balls, but nothing happened. Chen Mo walked around the huge metal ball in the middle, looked around, and always felt that something was wrong.

The raised rocks around the walls were obviously for people to climb, but why was there nothing to draw on halfway through?

Suddenly the flames flickered, and there seemed to be a breeze blowing, Chen Mo only felt that there seemed to be a shadow shaking on the ground, Chen Mo hurriedly raised his head and observed, but he didn't see anything. Chen Mo took out the engineering goggles from the package, adjusted them to the color filter mode, and began to observe the surroundings again. Sure enough, on the surrounding walls, there were 5 ropes hanging from the ceiling, but this rope seemed to be a bit special, difficult to detect with Chen Mo's naked eye, but there was nothing to hide in the field of vision of green goggles.

With these ropes, Chen Mo wanted to go up to the second-floor terrace, it was much easier, and after climbing into the air, he jumped reflexively, grabbed the rope and climbed up, and began to shake it hard. When the swing was large enough, Chen Mo only jumped lightly and climbed to the terrace on the second floor.

When I went up to the terrace, I found that this second floor was far wider than I thought, and there was a small door hidden not far away.

Chen Mo quickly came to the door and saw that there was an operating table standing next to the door, and there were three things on the table that looked like turntables with combination locks. But these three turntables are obviously not used to open doors, because this passage is completely open.

Chen Mo turned the disc in turn with some curiosity, and after the click-click cross talk, there was the sound of some tooth-souring rusty metal rubbing against each other, and the disc located on the ceiling began to change, Chen Mo realized that the disc was actually composed of a bunch of gears and 5 mirrors.

These sperm are extremely reflective, and the light emitted from the five holes in the wall is transmitted to the metal ball to form a bright spot. Chen Mo's move just now changed the shape of the top disc, and the position and shape of the light spots projected on the metal ball also changed. After fiddling for a long time, he couldn't figure out a reason, so Chen Mo planned to enter the passage next to him first to see the situation.

As soon as he entered the passage, Chen Mo obviously felt that the air was getting more and more humid, and the sound of water was getting louder and louder. There is still a rushing underground river in front of you, but the point is not here, but a sluice gate on the bank.

After checking it, the switch of the sluice gate was still intact, and Chen Mo, who had no other choice, only rotated hard and turned on the switch of the sluice.

As the clear underground river water flowed through the sluice gates, there was another click from the direction from which Chen Mo came from.

After returning to the hall through the passage again, Chen Mo didn't notice any changes, wait, the ball in the venue seemed to be a little different? After contemplating and observing for a moment, Chen Mo could already determine that this ball was indeed slowly rotating, maybe it was the buoyancy of those rivers? Chen Mo, who was about to find a place to go down to the first floor, was surprised to find that there was a group of rope ladders piled up in the dark place in the opposite corner!

With the help of these rope ladders, Chen Mo once again became much easier to go back and forth to the first and second floors. Walking in front of the metal ball in the field, Chen Mo used all his strength and tried to rotate with both hands holding the metal ball.