The silver needle, as thin as a hair, actually penetrated an inch into the ground.

At first glance, Xue Hong was not sure, and when he pulled out the silver needle from the ground, he was already sure that the silver needle belonged to Li Blind.

Except for Blind Li, Xue Hong had never seen anyone else use such a strange silver needle.

It's so thin, but it's so long.

When he first saw Li Blind using this kind of silver needle to treat people, Xue Hong was worried about whether the silver needle would break in the patient's body.

Whose silver needle can be a foot long?

The tail end of the most critical silver needle is a golden substance, Xue Hong once suspected that it was gold, but now it seems that it is not.

"There are only twelve silver needles, and there is no reason for Blind Li to keep the silver needles here, unless he has to stay here. ”

Xue Hong has followed Blind Li for so many years, and knows that the twelve silver needles are the guys that Blind Li eats.

He healed people without any medicinal stones, but with twelve silver needles.

Now a silver needle is fixed in the snake pool......

After pulling out the silver needle, Xue Honggang hesitated for two breaths before he noticed something strange.

"The breath of the spirit snake...... It's getting thicker. ”

"Silver Needle...... It was left behind to seal the spirit snake in transformation, no wonder...... No wonder the snake breathes so long. ”

Xue Hong hurriedly put the silver needle back in its original position.

The aura that the spirit snake had just recovered was suppressed again, and a roar came from the depths of the snake pool.

"Since it is a seal, it is impossible to have only one point, could it be that Blind Li left all the twelve silver needles in this snake pool?"

Xue Hong, who had originally decided to leave the snake pool, had to move forward.

Blind Li even knows how to seal the method, it is indeed a secret.

To be able to seal such a big snake, how could it be a mortal without a little cultivation?

Li Jingmeng, who has lost his memory?

That's not right.

Although the information Xue Hong got was very vague, the Medicine Immortal Pavilion Master named Li Jingmeng also used pills to treat people.

Li Blind only has the ability to cure diseases with silver needles, and Li Jingmeng does not have it.

Perhaps in this snake pool, Xue Hong can get some useful information.

The big snake that was sealed must be very strong.

But it's all sealed, and I'm afraid of a fart.

Xue Hong wandered around the third floor for an hour and a half and found another silver needle.

But he found another problem: he couldn't find the entrance to the next level.

The breath of the big snake is obviously coming from a deeper depth, and there must be a next layer.

Xue Hong walked all over the third floor, but he didn't even find the entrance to the fourth floor.

In the midst of snakes coming and going, Xue Hong squatted in a quiet corner, his brows furrowed.

"Blind Li has been here, why did he want to seal this spirit snake? In order to seal the big snake, he even left his silver needle here. ”

"Although this big snake has been sealed, it is indeed transforming, isn't he afraid that the big snake will break free from the seal after the transformation is successful?"

Xue Hong couldn't figure it out.

Although there are many snakes in the third layer, they are all small snakes with low strength, and Xue Hong cannot be found at all.

Little Cotton also followed.

It's just a small snake in the Qi training period and the foundation building period, so there is nothing to be afraid of.

When Xiao Cotton came to the third layer, he immediately noticed the silver needle inserted into the ground.

The seal is also a type of formation, and Xiao Cotton is extremely sensitive to the formation.

After discovering the seal, Xiao Mian said a lot of 'Yi Li Yili', but Xue Hong didn't understand what Xiao Mian was trying to express.

After Xue Hong and Xiaomian have been together for so long, simple communication is no longer a problem, but once they encounter a more complicated communication, it is still very difficult.

"Little cotton, little cotton, when can you speak......" Xue Hong helplessly stroked Xiao Mian's head.

Xiao Mian should be describing the details of this seal, but Xue Hong couldn't understand it.

Xiao Mian's hands and feet kept gesturing, trying to make Xue Hong understand.

A stick of incense passed, and the little cotton sat down like a deflated ball.

Xue Hong smiled: "It's okay, it's okay, let's go to the next layer and take a look." ”

Xiao Mian's eyes suddenly lit up and pointed at Xue Hong.

Xue Hong doesn't know why, what is this trying to express?

Then Xiao Mian jumped directly to Xue Hong, pointed to the Connecting Star Heavenly Array engraved on Xue Hong's body, and pointed to the silver needle.

"Are you saying that this silver needle also has an effect similar to that of the Star Heavenly Array, in a continuous stream of power transmission to a certain target?" Xue Hong understood.

Little Cotton nodded.

Xue Hong showed a surprised expression.

Blind Li left the silver needle here in order to absorb the power of the big snake in the depths of the snake pool.

The reason why the silver needle stayed in the snake pool was found, but Xue Hong still couldn't find the entrance to the fourth layer.

He was about to turn the three floors upside down, but he still hadn't found any passages and formations.

Little Cotton was also helping to find it, but nothing was found.

"Xiao Cotton is very sensitive to formations, and it does not find a channel, which means that the channel definitely does not exist in the form of a formation. ”

"It's not a formation, it's just a passage, I've seen all around, the ground, and the ceiling, but there is no passage. ”

Xue Hong was confused.

This snake that is transforming may have seen Blind Li, and Xue Hong is eager to see this snake.

Under the seal, it can still transform, how strong is this snake?

"Perhaps...... There is no passage, maybe the snake is small in size and only needs a very small passage. ”

Xue Hong changed his mind and searched again.

The strength of the snake clan is not determined by size.

Snakes with large bodies generally have great strength, but conversely, strong snakes do not necessarily have great size.

If it's just a thin little snake, you don't need a very wide passage.

Thinking of this, Xue Hong started a new round of searching.

Soon, he found more than one passage.

These channels are very small, only the thickness of a candle.

It is very easy for snakes to pass through, and it will take a lot of effort for people to pass through such a small hole.

Some monks who are good at tomb robbing, in order to pass through the narrow passages in the tombs, sometimes practice secret techniques that can change the body shape, and can reduce the body to the size of a baby.

There are secret techniques such as shrinking bones, but it is obviously impossible to shrink to the thickness of a candle.

The limit of bone shrinkage is determined by one's own bones, and no matter how you change the bone arrangement, the thickness of the bones will not change.

Blind Li, he must have been to the next layer.

A seal cannot be guided by only two silver needles.

The rest of the needles should be on the fourth layer.

How did Li Blind pass, Xue Hong didn't know, but the weak and boneless little cotton could easily pass through.

The easiest way is to let Xiao Mian go first, and then set up a short-distance teleportation array on the fourth layer to teleport Xue Hong directly.

But he didn't know the situation on the fourth layer, and Xue Hong didn't want Xiao Mian to take the risk.

There is another method, similar to the teleportation array, which is to use a stand-in.

First hit the stand-in charm from the passage to the fourth layer, and then activate the stand-in charm to directly transfer the main body.