Looking at the dark and dreary maze in front of him, Ding Xiaotu's face showed a hint of uneasiness: "I don't know how to go through the maze below. ”

Ding Xiaotu is not lying, he passed through the maze last time with the map left by his grandfather, but the map has been destroyed by Elder Taishang, and now he really has no certainty of walking through the maze.

Lin Yu wasn't too worried, he had experienced countless mazes in the immortal world in his previous life, and the maze left by the ancestors of the Ding family in front of him was not worth making a fuss about.

"It's okay, go in and have a look. ”

The two walked into the labyrinth and came to a tunnel below that extended in all directions, Lin Yu looked up and sighed.

There are rows of exhaust holes on the walls on both sides of the tunnel, some of which contain flames gushing from the ground, while others have springs gushing from the vents.

"The water in the Hidden Sky Pool, as well as the earth fire, is interesting. ”

Lin Yu raised his head and looked around: "The labyrinth is laid out according to the two instruments, water and fire are mutually reinforcing, and the light and shadow shaking caused by the flames and water flow are used to create visual illusions, which makes it impossible for people to maintain accurate perception, and it is true that a lot of thought has been put into it." ”

Ding Xiaotu looked at Lin Yu: "Then can you find the way through the maze?"

"It's a small thing. ”

Lin Yu flicked his fingers and calculated for a moment, then walked forward: "Follow me, don't run around." ”

Ding Xiaotu hurriedly responded and followed closely behind Lin Yu.

Lin Yu shuttled left and right in the dungeon, and after walking for a distance, a heavy boulder gate appeared in front of him.

"It needs to be opened with the blood of the Ding family. ”

Ding Xiaotu hurriedly stepped forward and put his finger into a hole in the gate, and with a tingling pain in his fingertips, the probe inside the gate pierced his finger and took away a drop of blood.

A moment later, the gate let out a muffled rumbling sound and slowly opened to the sides.

After passing through three gates in this way, Lin Yu and Ding Xiaotu finally came to the underground palace where the treasures were collected.

Rows of shelves are placed with a large number of classics and precious medicinal materials, as well as various treasures that outsiders have exchanged for pills in the Medicine King Valley for hundreds of years, which are dazzling and dazzling.

Lin Yu's gaze swept across the entire hall, and he suddenly sighed: "The earthly vein aura here is so abundant. ”

What Lin Yu said was true, when people stood at the door of the hall, a slightly drunk warm breeze rushed in their faces, blowing on the people with a wet stickiness, making people's breathing a little stuffy.

Ding Xiaotu didn't understand what Lin Yu was talking about, and looked at him puzzled.

Lin Yu shook his head: "This is where the air pockets of the mountains are located, and it is really strange that the Ding family actually built it into an underground warehouse, and there is no nursery for cultivating medicinal herbs......"

But then Lin Yu understood that the Ding family did not cultivate medicinal materials here, but only cultivated one, and that was the 10,000-year-old ancient ginseng!

Ding Xiaotu stretched out his hand and took out the turquoise wrench and handed it to Lin Yu: "Behind the gate over there is where the Ten Thousand Years Ancient Ginseng is, and this wrench is the key to open the door." ”

Lin Yu glanced at Ding Xiaotu, this kid was inevitably too familiar with this labyrinth, and always felt that it was not the first time he had come here.

"Won't you go in with me?"

Ding Xiaotu shook his head: "I'm going to look for the book of Danzong that Elder Taishang said outside." ”

Lin Yu took the wrench: "You better go in with me." ”

Ding Xiaotu's face turned pale, and he understood that Lin Yu couldn't trust him a little, so he nodded: "Okay, but you have to give me time to find that book later." ”

Lin Yu nodded, and then took Ding Xiaotu all the way to the stone door in the innermost part of the hall.

Lin Yu pressed his wrench on a depression on the gate, and the wrench happened to fall into it tightly, twisting the wrench, the door let out a low humming sound, and slowly opened to both sides.

A warm and humid breath poured out from behind the door, and the level of vitality was better than before.

Ding Xiaotu couldn't help frowning: "It's so hot here!"

"Water and fire gather, qi and veins rise, it is indeed a place where strange treasures grow. ”

Lin Yu's face showed a hint of excitement, now he was eight or nine points sure, there was indeed a treasure behind this gate!

Stepping through the gate, there was an empty space nearly 100 meters in circumference behind the door.

The walls and ceilings of this space are devoid of bricks and tiles, but are made of primitive earth, a completely untouched crypt dug in the ground.

With the help of the firelight, you can see a small tree more than two meters high in the center of the clearing, the leaves are green like washing, and the branches are coiled like dragons.

Ding Xiaotu sighed: "Here...... Isn't there supposed to be a 10,000-year-old ginseng, how can it be a tree?"

Lin Yu showed a hint of surprise on his face: "The leaves of this tree are ginseng leaves. ”

"What?!"

Ding Xiaotu was taken aback, he studied medicine with the rabbit master since he was a child, and he had seen countless ginseng naturally, the body of ginseng was in the rhizome underground, and the ginseng crown part on the ground often had only three or four leaves.

The ginseng crown of the ginseng in front of him has grown into a small tree more than two meters high, how big is the underground body!

Lin Yu walked up to the canopy and looked at it carefully for a moment to make sure that it was indeed a crown.

He then fell to one knee and held the ground with one hand, injecting aura into the ground to explore the size of the giant ginseng.

As the aura penetrated into the ground, Lin Yu's face changed slightly.

The volume of this 10,000-year-old ginseng was much larger than he expected!

The underground volume of ancient ginseng is extremely amazing, and the thick torso extends to a depth of more than ten meters underground before it begins to diverge into filamentous ginseng whiskers and drill deeper.

"It's too big......

Lin Yu stood up, a complicated look on his face.

This ginseng is indeed a xenomorph, and in the special environment of air pockets where water and fire gather, it has grown to a terrifying size.

But for Lin Yu, this ginseng is not the bigger the better.

The main trunk of this 10,000-year-old ancient ginseng is ten meters long, and even if it can be dug up, it is impossible to move out of this underground palace, let alone swagger out of the Medicine King Valley from under the noses of the Ding family!

Lin Yu's face showed a hint of abruptness: "It seems that the Ding family is not the 10,000-year-old ancient ginseng transplanted after building the underground palace, but the underground palace built around it after discovering this 10,000-year-old ancient ginseng underground." ”

In any case, digging this giant ginseng more than ten meters long from the ground and bringing it back to Bashan City is an impossible task.

This 10,000-year-old ancient ginseng is indeed the best immortal grass, but the current Lin Yu can't do anything about it.

Ding Xiaotu walked over from behind: "This is indeed a 10,000-year-old ancient ginseng?"

Lin Yu snorted, and then thought for a while: "You go out first, I'll figure it out alone." ”

Ding Xiaotu didn't know that Lin Yu was worried about how to take this giant ginseng away, and he didn't know what he wanted to do, but he himself was also anxious to find Danzong, so he hummed obediently and turned his head and walked out of the gate.

When he walked to the door, Ding Xiaotu glanced at it and suddenly found that there was a small bookshelf next to the wall next to the door.

The bookshelf was in tatters, just over a meter high, with a few books scattered on it.

On the top layer, there is an ancient book with a black cover, which is covered with dust, but you can still see the two large ancient characters on the cover.

"Danzong".