"You're the smartest, you're the bravest, you're the best, none of us can beat you, so you can do that. Let's go, I'm about to freeze to death in a moment. Xue Yuran complained.

"Hearts and mouths are different! You're a bad girl. ”

The two of them hugged each other and left the bronze gate, and continued along the secret passage.

After another hundred steps, the shape of the passage in front of them suddenly changed, and the two of them stopped at the same time. Xue Yuran looked ahead and said, "The hole has changed, and there are big holes in the bowl mouth on both sides of the passage in front, like a leaky sieve, it should be some dangerous mechanism." ”

"Unless this Lu Shutang is idle, and there are still some aesthetic buildings underground, otherwise this must be an institution. But it's boring enough.,Why do you say that the escape secret passage of the king of the capital is still doing so many tricks.。 It's not a waste of time. Let me see how powerful this mechanism can be. ”

Luo Fan picked up a large stone from the ground and threw it forward.

The stone fell to the ground with a loud sound, "Whew!" Call! Then I heard a whistling sound, and a cold wind and rain blew through the holes in the walls, and the stones froze into ice in the blink of an eye on the ground, and soon the cold wind and rain also stopped.

"Wow, it turns out that these holes are left for cold water. As soon as a person steps into it, the mechanism is triggered, and cold water will blow out of the holes on both sides to freeze the person. Now the underground river is flowing with ice water, so this wall is blowing ice water. I guess when the hot water river comes, it's boiling water blowing out of this hole. Lu Shutang is really a master of manufacturing mechanisms according to local conditions. I think this passage is a hundred feet, if I break through hard, I should barely be able to pass, you are estimated to be frozen to death. ”

"Since there are traps, there must be control mechanisms, so look for them." Xue Yuran said.

The two of them searched around, but they looked around and found no mechanism.

"There's no mechanism control switch, how can this happen? How did they get through this ice cave that day? Xue Yuran wondered.

"If there is no switch, it only means that the ice cave itself has a way to crack it. Just now, you noticed that the hole in the wall was caused by the heavy pressure on the ground, so it triggered the spring buckle in the ground and opened the hole to blow cold water in. And when the stone didn't move, the mechanism soon stopped. Therefore, I suspect that in the passage ahead, there should be a route that can lead to the outside without punishing the authorities. Luo Fan analyzed.

"Makes sense. It's just that except for the King of Tiandu, I'm afraid that it will be difficult for others to guess which move will not trigger the mechanism. If we want to go over, we can only try it out step by step. "Xue Yuran.

"Of course. But it's not difficult, since there is a rule, then this rule should not be difficult, let me try. ”

Luo Fan let go of Xue Yuran, draped his coat on her, and then took off his underwear.

"Why did you take off all your clothes, you want to freeze yourself?" Xue Yuran turned his head and said unhappily.

"You don't know this, this thin clothes will turn into ice when they are wet with cold water, and they can't keep warm at all. Now I've managed to dry it and can't get it wet anymore. I'll test the trap for a while, and then I'll come back and wear dry clothes, which is safer. "Luofan.

"You're experienced." Xue Yuran said again.

Luo Fan took off his clothes and jumped into the ice cave in one step. Sure enough, the first step didn't happen to step on the mechanism, and there was no cold rain in the ice cave, so he carved a cross with a dagger on the ground. In this way, it is constantly experimenting inward. As he thought, there were places where traps would be triggered, and there were places where traps wouldn't.

In this way, after jumping a dozen steps, he had already discovered the pattern of triggering the mechanism. Flying back to a safe route, he quickly picked up his dry clothes and put them on, and said with a smile: "I found a pattern, you see." ”

"The diagonal of every three floor tiles is a safe place, and the distance of three steps, not far or close, is exactly in line with the Wind Thunder Leg Exercise. It seems that the solution of this mechanism is indeed prepared for the king of Tiandu. It's pretty simple for you. Xue Yuran had already discovered the mechanism and said.

"Hey, no matter how clever a mechanism is, it always dies, of course it's easy for me. Then let's go, I'll carry you on my back, so that if something happens, I will have time to escape. ”

After speaking, Luo Fan skillfully carried Xue Yuran, his body was vigorous, and he walked quickly through the ice cave.

Walking through the Baizhang Ice Cave, the temperature in front of me gradually became hotter.

Luo Fan put down Xue Yuran and said with a smile: "Look, just after passing the ice water cave, the temperature has risen, and there won't be a hot water river in front of you, right?" ”

The two of them took more than a dozen steps forward, and suddenly the hot breath came to their faces, and the front was red, as if Danxia had sprinkled the ground, and the red oil soup pot was overturned and flowing.

"Magma Lake! Wow! It's amazing, too! ”

The two of them stepped forward and were surprised to see that it was not a hot water river blocking the road in front of them, but a magma lake that was 100 feet wide! The lava in the lava lake was tumbling, steaming like a furnace.

Xue Yuran sighed: "No wonder there is a hot water river underground, it should be because of the magma lake." In that case, there must be a cold ice spring underground. Sure enough, it is a treasure land of feng shui of the dynasty, there are two days of water and fire underground, it is really good to create, and the dragon and phoenix are blessed to live in the land. ”

"Well, this underground is quite interesting, but it's a pity that it has become a part of the people's heart, and no matter how good the feng shui is, it has long been polluted. Look for the mechanism, this lake is not easy to break into. "Luofan.

The two of them looked around the magma lake and saw a huge stone lion that was two feet tall.

"Wow! What a big lion, this must be the mechanism for crossing the magma lake. How do you use this lion? Luo Fan jumped to the top of the lion and smirked.

"Look, this lion has a brass ring around its neck, you pull that brass ring hard and try it." Xue Yuran glanced at the lion and said.

Luo Fan nodded, then flew down and tore off the copper ring vigorously.

The copper ring was pulled down, and I saw that the lion's mouth suddenly "roared", and a huge golden gun spit out from its mouth, and the golden gun was followed by a steel cable. The golden gun flew over the lava lake and was nailed straight into the stone wall on the opposite shore.

"It seems that this is the mechanism for crossing the magma lake, and there is only a broken steel cable. It's too cut-throat. Luo Fan complained.

"It's actually understandable. As the descendant of the king of Tiandu, if he does not have extraordinary courage and skills, he is naturally unworthy. Moreover, if this underground escape passage is used, it means that the world is in chaos, and if the king does not even have the courage to cross the magma lake, then how can he save the collapsed world. "Xue Yuran.

"You've seen it pretty thoroughly. This is not a virtue. Lao Tzu fights the country, and the descendants sit on the country. Most of those who fight the country are conscientious and ambitious. Those who guarded the country behind were not as good as the next generation at that time. Tell me, as far as Li Benxin is concerned, he has stayed in the deep palace all his life, with fine clothes and food, and it is estimated that he doesn't know what the common people eat and wear. Relying only on the truth written in the book, the ministers at the bottom can save the world from collapsing, and he himself is the source of the collapse. ”

"I know that you have a disobedient heart, so why bother to tell me. Let's go, this mechanism is about to be taken back. Don't walk to the middle of the lava lake in a moment, we're falling. Xue Yuran said unhappily.

"I'm really your guard! Well, let's hurry! I guess there should be no mechanism in the back. ”

Luo Fan picked up Xue Yuran on his back, stepped on the steel cable with a flying body, and then began to rush towards the other side of the magma lake. Seeing flying to the middle of the magma lake, there was a sudden click, and the steel cable under his feet began to crack!

"What's going on!" Xue Yuran was so frightened by this sound that his back was instantly soaked with sweat!

"The rope has been tampered with! You can't die, hold it tight, put your legs too high, don't let the fire burn you! Close your eyes! Luo Fan's tone was also nervous, and he snorted coldly!

Loud click! The steel cable is completely broken! Luo Fan and Xue Yuran instantly fell from mid-air into the magma lake!

Xue Yuran felt the falling heat wave, and was so frightened that he hugged Luo Fan, but when he saw the moment he fell into the magma lake, Luo Fan had the power of luck and divine power, and instantly stepped on the surface of the magma lake, like a black lightning, and rushed ashore in a few moments.

When he came to the shore, Xue Yuran's clothes were already soaked, not hot, but still scared! Who knows, the steel cable will break in mid-air! Who would have known that Luofan would be able to run effortlessly in the magma lake!

"Haha! I'm scared! My light skills can run freely on the surface of the water, let alone a magma lake. Although this magma is hot, it is a molten solid, much denser than water, and I have no trouble running on it, but the temperature is too high for me to hold on for long. If you are a real master of wind and thunder legs, it is not difficult to fly over this lake at all. This is the real test of this level! ”

"If you didn't say it earlier, you scared me to death. You say that the tightrope is artificially cut off, what is going on? Xue Yuran asked again.

"I just took a look, the whole steel cable is very smooth, there is no wear and tear, and I use light skills to walk on it, the force is actually very gentle, not to say that a steel rope is a cotton rope should not break. Someone must have deliberately cut the steel cable. Luo Fan smiled.

"How is that possible! The mechanism of this passage is only known to the King of Tiandu, could it be that the King of Tiandu will cut off his escape passage? Xue Yuran was shocked.

"Don't forget, Li Benxin opened the dragon head of the Sun Moon Well mechanism and spun the gold rope has already been dropped. Who did this, we haven't found out. Perhaps, someone has already devised a plan to harm Li Benxin. No matter what, the person who can do this is definitely a big man behind the scenes. I guess I won't be able to find it for a while. I see it's open and warm, so let's sleep here for a while! ”