Chen Yan carefully felt the coldness brought by the jade on his chest, and walked slowly under his feet. The five hundred soldiers followed him slowly, and the scene was spectacular. Chen Yan never imagined that he was a figure who had never even been a group leader in modern society, but now he could easily get five hundred soldiers to follow him.

Not to mention anything else, Chen Yan's character of daring to fight and his modern thinking are his biggest helpers, if it weren't for these, he would have died in this chaotic era.

Chen Yan walked forward step by step, and the jade in front of his chest became colder and colder, and finally, in front of a towering ancient tree, the jade was so cold that Chen Yan couldn't wait to blurt out swearing!

Chen Yan looked closely, this ancient tree was upright, I don't know how many hundred years it has stood here, but one side of the root of this tree is slightly out of the surface, when you look carefully, you can find that there is a small crack in the ground at the root of this tree, extending into the distance.

"The dragon vein is here!" Chen Yan snapped and immediately said.

Guo Jia and Jia Xu both came up, looking at the crack on the ground, Jia Xu said: "You might as well take a look along this crack, the dragon vein has been destroyed, this may be the trace." ”

The crowd followed the crack and gradually walked deep into the mountains. I saw that this crack was only a slit the width of a palm at first, but then it became wider and wider, and after a distance of about two miles, this crack was already two feet wide!

Chen Yan became more and more strange, could it be that this real dragon vein was buried under this crack.

Chen Yan looked at it, only to feel that the crack was bottomless, and he didn't know what was inside.

Everyone was not arrogant or impatient, they followed the crack all the way, walked briskly, walked about the west slope of the sun, and when they came to this crack it had become a deep ravine, and at this time the crack could no longer be called a crack, because its width was probably comparable to that of the Yellow River.

This crack is too wide, no wonder the world was turned upside down at the beginning, and the crack was so deep and wide, I am afraid that it will be at least a seven-magnitude earthquake now!

Chen Yan looked at the cracks in the boundless earth and said, "How is this good, why don't we just follow him?" ”

Guo Jia shook his head and said, "I think we're probably going in the wrong direction." ”

Chen Yan asked, "Gone in the wrong direction?" What does Bonghyo mean? ”

Guo Jia said: "It is very likely that we will abandon the original and chase the end, this crack will extend further, it is almost to the southwest direction, even if we continue to look for it, it will be useless, I think the ancient tree at the beginning...... Somewhat mysterious. ”

Hearing this, Chen Yan nodded. Jia Xu also agreed: "What Feng Xiao said is good, let's go back and have a look." ”

Chen Yan took everyone here and rushed back desperately, and when he arrived at the ancient tree, it was already the moon hanging in the sky.

Fortunately, the moon is bright and the moonlight is dazzling tonight, otherwise nothing can be seen in this deep mountain, and Chen Yan will have to wait in vain all night.

The crowd circled around the tree, but they couldn't find anything.

Just when Chen Yan was a little disappointed, he suddenly felt a shock to the ancient jade in his arms.

This shock really made Chen Yan very happy, he thought it was his own illusion, and he was just about to take a step to walk, but the ancient jade in his arms was shocked again!

Is there really a doorway? Chen Yan was overjoyed, and hurriedly leaned over to observe the mystery of his location. At this time, Chen Yan was squatting due north of the ancient tree, and the crack in the gap started from due south. Chen Yan was only two steps away from the big tree at this time, about four feet, Chen Yan leaned down, and suddenly found that his feet were very hard, different from the surroundings.

The soil here is soft, but Chen Yan's feet are hard and different, Chen Yan reached out and knocked twice, and suddenly found that there was a boulder under his feet!

"Come and see!" Chen Yan gave an order, and everyone walked over quickly, looking down one after another, and saw the boulder under Chen Yan's feet.

The boulder was four feet square, just on top of the ancient tree, Chen Yan immediately ordered the soldiers to lift the boulder out, and the soldiers tossed and finally lifted the boulder out of the ground.

With a bang, the boulder rolled down, but the scene in front of him surprised Chen Yan!

A copper door on the ground, like an ancient well, the copper door is impressively engraved with eight big characters "ordered by the sky, both longevity and eternal prosperity".

Not only Chen Yan, everyone stayed in place, "Ordered by the sky, both longevity and eternal prosperity", these eight words are from Li Si's handwriting, and the eight big characters engraved on the jade seal of the country later are exactly this.

Looking at this quaint and sacred ancient bronze door, Chen Yan even had an urge to kneel on the ground...... This is an indescribable sense of sacredness and oppression, and even makes Chen Yan want to enter this bronze gate immediately to see what secrets are in this bronze gate.

However, 500 soldiers came to try, but they were never able to open this small bronze door.

The magical bronze door, which is four feet square and can only allow one person to pass through, can't be opened alive or dead?

Chen Yan just wanted to order someone to try again, but Jia Xu came over and pointed to a small square-shaped depression on the copper door and said: "Lord, look, I'm afraid this is the place where this copper door opens, and only things that can match this depression can open this copper door." ”

Chen Yan looked down, but saw that there were eight small characters in the depression, "Ordered by the sky, both longevity and eternal prosperity".

"This is going to be ......" Chen Yan's heart was cold, and he almost sat on the ground.

"This is to pass on the jade seal of the country to open! Lord. Guo Jia stepped forward to take a look and said with a long sigh of relief.

Chen Yan frowned, and suddenly remembered in his heart that Zhang Liang had said that the method of repairing the dragon vein, "thousand-year-old blood jade, heirloom jade seal, and imperial qi" are all indispensable......

"Alas!" Chen Yan slapped himself on the leg, it seems that he did not pass on the jade seal of the country at this time, this trip is in vain, and Chen Yan has no hope of seeing the mystery under this small bronze door.

"Lord, what should I do?" Guo Jia saw that Chen Yan was depressed, but he still couldn't help but step forward and ask.

"Bonghyo, what do you think?" Chen Yan also seemed a little overwhelmed at this time.

Guo Jia looked at the bronze door and said: "I think this copper door is exquisitely designed, and it must be an important place involving the dragon vein, maybe there are traps inside, since we don't have the key to open the copper door, it is better to ...... Quit when the going gets tough. ”

Chen Yan sighed, looked at Jia Xu, and said, "Mr. Jia Xu, what do you think?" ”

Jia Xu nodded and said, "Feng Xiao is right. ”

Hearing this, Chen Yan finally looked at the eight big characters of "Ordered by the sky, both longevity and eternal prosperity", gritted his teeth, and suddenly ordered: "All the soldiers, cover the stone slabs, pave the dust, let's go home!" ”

"Order!" The soldiers shouted in unison.

At this time, in the distant night sky, the bright moon reflected a white light, shining on the four-foot square bronze door. There is no pattern on the bronze door except for eight big characters, but because of this, the world under this door is so mysterious and attractive......

Bronze door, bronze door, what is hidden behind you?