The huge waterfall is surging down, converging into a lake, and there is a long path in the middle that seems to be suspended on the surface of the lake, and there are weeds growing on it.

It stands to reason that the water from the waterfall will merge into a lake, and the lake water will overflow to wash the oil on the asphalt.

After walking through the short path, I came to the sloping staircase, and when I looked up, I didn't know how many floors there were to climb to the point where the waterfall was connected.

The fat man gasped for breath, and after only a while of crawling, he was too tired to die.

"You say these people are also well-fed and have nothing to do, why are you building such a high staircase, is it just for the sake of style?" the fat man complained.

"Which of the ancient emperors was not like this? What's more, the Yellow Emperor is still our ancestor, and that battle can't be lost. Haichuan came over to help the fat man, it was really difficult for him to climb such a high staircase.

"Teacher, you said there shouldn't be a fairy in it, right?" The fat man asked tentatively, if he hadn't come to Kunlun Mountain, he wouldn't have asked such a question if he had been killed, and his rich second-generation pig friends knew that he thought he was a fool.

"I don't know if there are immortals, but I think the Yellow Emperor may really exist in history. "It is said that the descendants of Yan and Huang, the descendants of the dragon, maybe we are really the Chinese civilization inherited from the Yellow Emperor.

After walking for more than two hours, he finally came to the end, but the end of the stairs was straight into the waterfall, and he looked around, but found no other entrance.

"What should I do now?" Shang Bin asked, if he had asked Haichuan before, everyone would think that there was something wrong with this person's brain. But at this moment, everyone is obviously trusting Haichuan.

"The staircase connects the waterfall, proving that the mountain behind the waterfall should have a door, and if you open this door, you will enter the tunnel in the mountain, but the question is how to open this door?" Haichuan can imagine that the waterfall has a door, if it is opened, it can block the waterfall and divert the flow of water so that they can pass up the stairs, but the question is where will the mechanism be?

"Fatty, if you were a game developer, where would you set the mechanism for the tunnel door?"

The fat man's eyes lit up when he heard it, and he might not understand anything else, but after all, he was a computer major at Jianghai University, and he had been with Haichuan for four years, plus his love for computers, he had a high talent and professional ability in computer programming and game writing.

"Where else can it be set up? It can only be on the stairs, you see those two statues are so far away from us, how can they be set up over there......"

"Fatty, why don't you try to rush over the waterfall, maybe there is a cave behind the waterfall?" Gu Kun clasped his hands and said casually.

"yes, maybe it's the same as the Water Curtain Cave. As he spoke, the fat man was about to rush over.

Haichuan grabbed the fat man's clothes and couldn't cry or laugh.

"Do you really have a zero IQ, even if the ladder connects the passage, but the waterfall is so fast, it will wash your underwear off!"

"Ahem, I'm kidding you!" The fat man looked at Fang Jingxuan embarrassedly, just dismantle my platform, how can you talk about such a private topic in front of a girl, thinking that it was Gu Kun's reminder, he glared at him fiercely, looking like Lao Tzu was going to kill you.

"Not to mention that the water is not so fast, and I don't know if there is a cave behind the waterfall, or if there is a door. Haichuan sat on the stairs and thought, and also saved some energy.

He looked at the statues on both sides, and Professor Qiu on the other side also observed with interest, and walked over.

"Do you see anything unusual?" Haichuan originally wanted to call Professor Qiu, but what happened before, Professor Qiu's image in his heart was gone, and he couldn't open his mouth.

He pondered for a moment: "The one with a human face and a tiger body on the left of these two statues is the great god who manages the imperial capital of the Yellow Emperor, named 'Lu Wu',

And on the right is the "Ying Zhao" god who manages the Yellow Emperor's Imperial Garden, if I observe the position of the sun on it, the 'Ying Zhao' on the right should be the east of the sunrise, and the 'Lu Wu' is the west. ”

Indeed, the direction of sunrise in the desert is in the direction of "Yingzhao", but what does this mean, not only Professor Qiu, but Haichuan can't figure it out for a while.

"That's not simple, it's just that the position is reversed, don't those immortals and emperors like to say that purple qi comes from the east, what a big country in the East, what a pearl of the East...... Playing games is not often the Eastern Canglong, the Southern Vermilion Bird, the Western White Tiger, the Northern Xuanwu, the old man said that what 'Eagle Eagle' is to manage the Yellow Emperor's imperial capital, that must not be placed in the East. The fat man said disdainfully.

But what's the use of this?

"I think it's a reminder that our position is reversed!" Fang Jingxuan said.

"Upside down? I see...... Fatty, I'll tie the rope and go down the stairs to see, you hold me. ”

"Oh......" The fat man was stunned, and he didn't know what this teacher wanted to do.

I saw Haichuan tie the rope and jump down, and sure enough, as he thought, there was a door under the suspended staircase, and the staircase just blocked the rushing waterfall.

"Fat man, you are really talented!" Haichuan patted the fat man on the shoulder, how could he not think of such a simple thing, if the door was under the stairs, wouldn't he be able to block the waterfall?

The fat man raised his head and shook his feet with a smug look.

They fastened the rope to the staircase and followed the rope down the doorway.

The door appeared to be a rock door, and it was locked with a large bronze lock that had long since rusted.

The fat man glanced at it, covered his eyes, and couldn't bear to look at it directly: "This lock is too big, it has to be the size of a child's head, and it has long been rusty, how can you do it?"

After speaking, he turned his head to look at Haichuan, and Haichuan spread his hands: "Big brother, I'm not a thief, why do you look at me?"

Shang Bin took a step forward, took out his saber, and with a "bang" instantly, the lock was cut open.

Everyone was amazed, so easy to open?

"Hmph, it's so hard to waste, it turns out that this lock was originally unlocked. Gu Kun picked up the lock that had fallen on the ground and found that the lock was not locked at all.

"What the hell, the ancients liked to do this nonsense!"

"You should say it's better to be tricky. Fang Jingxuan on the side corrected the fat man, it was really terrible to be uneducated, he usually didn't have to work, and he used it to go all over the world.

"This is not a lock," Professor Qiu looked at it for a while, approached his nose, and found a strange smell, "It is generally thought that the 'concave' shape hanging on the door must be a lock, and in archaeology, there are often many that are not actually locks, but hidden weapons, mechanisms, if I guess correctly, this lock rod is equivalent to a lead, which will cause the explosion of gunpowder in the lock." ”

Obviously, everyone no longer trusts Professor Qiu's words now, after all, a person who can do anything to save his life is always right to keep a mind.

The fat man snatched the lock and sniffed it, although after so long, if the gunpowder exploded the bronze lock, the traces on the lock would still be obvious, and there was a pungent smell of gunpowder.

"I'm really getting more and more confused, you say, you have to make a lock into a hidden weapon, and if you make a hidden weapon, forget it, why do you have to open it yourself, just open it yourself, and hang it on it pretendly. ”

The fat man raised his eyebrows and looked at Haichuan, meaning that the teacher do you know what it means? Seeing that Haichuan was thinking, the fat man couldn't help but didn't disturb him.

"What do you want to do, let's go in first!" Gu Kun kicked open the door and found that it was really a tunnel.

So, the six of them turned on all the electrical appliances that could be illuminated and cautiously navigated the tunnel.