The main tomb road is very spacious, five or six meters wide, which is already a high specification for the tomb road.

They walked along the grave road, inside, for a while, and there was no danger, but everyone remained cautious, shining their flashlights on everything they could see.

"It's over!"

After walking about eighty meters, they saw a huge stone gate.

"Is this also a phantom flower?"

Fang Nanyi asked.

Song Shan shook his head: "No!"

He thought for a moment and said, "This should be the tomb gate!"

"Tomb Gate?" Fang Nanyi's eyes lit up instantly: "That means that the main tomb is behind it!"

She looked at the stone door carefully: "Let's go and check to see if there are any mechanisms, which should be able to open?"

"No more tossing!"

Song Shan shook his head: "It's not difficult to open, but the hard thing is after opening!"

"How?"

"Let's tell you this!" Song Shan said: "After this tomb was built, the person who built the tomb may have considered that this tomb would be opened by future generations, so he raised a lot of plants that can eat people and suck blood to guard the tomb, this gate is the last pass, if he doesn't install a mechanism here, it is behind the door that can make us deadly!"

"What could it be?"

"I smell something not very good!" Song Shan smiled bitterly: "Otherwise, let's turn back, this tomb, we won't open it!"

"What does it smell like?"

"I don't feel it!"

Several soldiers looked at each other and sniffed vigorously, but there was no smell.

"What the hell is it?" Fang Nanyi asked.

"I'll know when I see you!"

Song Shan naturally won't flinch, since they are all here, why do he have to go in and take a look, he took a deep breath, walked up, stared at the pattern on the stone door, and looked at it for a long, long time before he said: "Shennong Hundred Grass Drawings!"

"No, it won't!"

Fang Nanyi frowned: "I've seen Shennong's hundred sketches, and it's not this picture you draw!"

"Because the location has changed!"

Song Shan said: "As long as we change the position back and complete the puzzle, we can open the stone door, this person is also very accomplished in mechanics, in that era, he can use the stone as a map, amazing!"

Saying that, he has already started to do it, there is no ladder under the tomb, but the human ladder can be erected, it can also be used as a ladder, these soldiers, it is not too simple to build a human ladder.

Song Shan and Fang Nanyi did it together, and there was also Company Commander Zhao and a soldier who obeyed the order and moved below, four positions, and dialed at the same time, which moved the uneven position on the stone door.

It took them half an hour to complete the puzzle.

"Sure enough, it's a hundred sketches!"

Fang Nanyi seemed to be looking at mythology, and sighed: "The wisdom of the ancients is limitless!"

"Boom, boom, boom!!!"

The entire tomb began to tremble, and the stone gate was slowly sinking to the ground like a huge broken dragon stone, revealing a bright place.

"Is there light in this tomb?"

Fang Nanyi had already seen a slanting ray of sunlight shining through.

Burial chambers are generally dark.

But after the stone door was opened, from behind the tomb door, there was a light, and it was sunlight, she couldn't figure it out, this should be the center of the mountain, there should be no sunlight.

It was supposed to be sunlight, so they could see the situation inside, and there was a huge space inside, which was made of stones on all sides, but in the middle it was very strange, only an empty tree.

This one is a little dry and very big, how to describe it, it only sees the trunk, there are no leaves, but its trunk, at least a dozen of them are embraced, and they may not be able to hug it.

And the sunlight refracted from the sky happened to be reflected on the dry trees.

Company Commander Zhao just wanted to step in, but was stopped by Song Shan: "Don't go in, as soon as you enter, you are about to be attacked!"

"Why?"

Company Commander Zhao asked.

"Do you see that tree?" Song Shan said: "It's not dead, it's alive, and it's not an ordinary tree, it's a tree that can eat people!"

"What tree?"

Fang Nanyi swallowed a mouthful of saliva.

"Have you seen the Classic of Mountains and Seas?" asked Song Shan.

"A little!" Fang Nanyi nodded, she had seen the mountains and seas, but she had not studied them deeply, so she was not very familiar.

"In the Book of Mountains and Seas, there is a kind of tree called the Immortal Tree!"

Song Shan said: "Being entangled or penetrated by it, the flesh and even bones on your body will be sucked as nutrients by it, and you like to kill, so it is more murderous tree, the most ferocious plant in the plant world!"

This kind of tree is called immortal, because once it grows, even if the water is cut off, the nutrients are cut off, even if it grows on the stone, it can survive tenaciously, and it is also called the dragon's blood tree in mythological history, because it is good dragon blood, and the dragon's blood can grow up quickly with dragon blood as nutrients.

Of course, that's just a myth.

And the knowledge that Song Shan obtained, this is an ancient tree, which can raise wisdom and has a very strong attack power, his tree strips are indestructible, tough as copper and iron, soft as cloth strips, and are incomparably sharp weapons.

This kind of tree can grow when it is bathed in the sun, but it takes a long time to cultivate, and if you want to accelerate its growth, only one is to grow with flesh and blood as nutrients, just like a wolf dog, which can eat meat and eat vegetarian, but eating meat is always more ferocious than eating vegetarian.

"What then?"

Fang Nanyi asked.

"I'll go in, I have a way to deal with it, but I can't take care of you!" Song Shan thought for a while and said, "You guys are outside!"

This undead tree has a way to deal with it.

But he wanted to go in first to take a look, not because he was greedy for the financial report, but because he wanted to know if there was anything he wanted, there were many people, after all, this tomb belonged to the public, and things couldn't be taken indiscriminately.

So he wanted to be trapped alone.

"No way!"

Fang Nanyi shook his head: "We want to go in together!"

"You don't believe me?" Song Shan looked at Fang Nanyi with a sincere gaze.

"Yes!"

Fang Nanyi's answer was also very sincere.

The corners of Song Shan's mouth twitched, this girl is really not cute at all, she is sharp and intelligent, and she can somehow guess her purpose.

"Okay!" Song Shan said helplessly: "I can only protect one person!"

That's the big truth.

"Then I'll go in with you!"

Fang Nanyi said.

"Miss Fang, I'd better go!" said Company Commander Zhao.

"I'll go!" Fang Nanyi was very firm: "This is not a battlefield, it is an ancient tomb, I am studying archaeology, I should be familiar with it!"

"This is a gun to lend you!" Company Commander Zhao couldn't change Fang Nanyi's decision, he had to hand Fang Nanyi a pistol in his hand, he knew that Fang Nanyi's marksmanship was superb, he had a strong body, and he was much safer.