"Measuring the sky?" Qin Yan had never heard of such a thing.

"I'll tell you slowly when I enter the secret realm, be careful that the wall has ears." The ancient one instructed Qin Yan.

Because he had followed Lu Yansheng here before, Qin Yan was also familiar with the road, and soon came to the outside of the secret realm of Wuliang Lake.

Unlike when he came before, at the entrance of the secret realm at this time, there was already a disciple guarding there, but he was wearing the clothes of a foreign disciple.

Seeing the purple clothes on Qin Yan's body, the disciple's face showed a look of envy, and he stepped forward enthusiastically and said, "This senior brother, are you going to cultivate in the secret realm?" ”

"Well, try your luck." Qin Yan said.

"Okay, I'll help Senior Brother open the entrance to the secret realm immediately."

The phantom of the meridians behind that disciple appeared, and it was a ninefold cultivation of the Tongmai Realm, and he carefully drew runes on the shield at the entrance of the secret realm.

With a crisp thud, an entrance that could only pass through one person appeared.

"Senior brother, please come in." The disciple said respectfully.

Qin Yan nodded at him and walked in.

When Qin Yan's figure disappeared, the disciple's face still had an envious look.

"I don't know when I will be able to enter the inner clan and become a core disciple!"

The foreign disciple sighed.

However, Qin Yan couldn't hear his sigh.

Qin Yan was walking in the passage at this time, the last time he came, he was wearing a mask, and the situation outside was not very clear, this time, he also took a closer look at the passage.

It is somewhat similar to the peerless passage of Tianshui Gate, and there are still points of light floating around it, like fireflies flying in the dark night sky.

Qin Yan tried to use the Blood Refining Spirit Devouring Technique to absorb a point of light into his body, only to see that the point of light did not hesitate and directly entered his meridians.

Qin Yan used his divine sense to observe, and found that the point of light was also flashing in the meridians, and when he reached the tenth vein, as if he had spirituality, he circled around the tenth vein a few times, and then plunged into it.

The tenth vein also emitted a slight light, and the originally stagnant cultivation actually showed a slight sign of growth.

"How can this be, could it be that these points of light are also transformed by mortal power?" Qin Yan was puzzled.

For this situation, Gu Gu is not very clear, he knows that Qin Yan's body is very strange, even he can't see through it, but he knows that Qin Yan is an important chess piece laid by that person, what kind of role he plays, except for that person, no one knows.

Qin Yan didn't know if those points of light had an effect on him, and he was afraid that they would have an impact on the channel, so he only stopped after absorbing a little.

The tenth vein trembled, and seemed to be a little dissatisfied with Qin Yan's behavior.

Qin Yan shook his head and smiled bitterly, his tenth vein was like having thoughts.

Walking out of the passage, the calm and picturesque lake of immeasurable lakes appeared in front of his eyes.

"Ancient, can you sense the position of the measuring scale?" Qin Yan asked.

Gu Gu also appeared at this time, closed his eyes, and on his body, a misty aura completely different from Qin Yan appeared.

This aura is full of an indescribable smell, to say similar, there are some similarities with Qin Yan's origin power, but it seems to be even more powerful.

Finally, the ancient opened his eyes and pointed in a direction.

"There."

Qin Yan walked in the direction of the ancient guidance.

Because he had never been here before, Qin Yan didn't dare to speed up, after all, he didn't know much about this place, and although it was the secret realm with the lowest danger factor, there were still some dangerous areas that could not be reached.

"Ordinary treasures will be guarded by demon beasts, I hope it will go well this time!"

Qin Yan muttered.

Gu followed behind Qin Yan, sensing the existence of the measuring ruler from time to time.

Along the way, Qin Yan also met some other disciples of the Liyang family who came in to try their luck, but after everyone said hello in a friendly way, they took care of each other and separated.

Qin Yan walked to the depths of the Infinite Lake.

There were no disciples in sight around him, and it was surprisingly quiet, except for the occasional birdsong or the sound of fish swimming out of the water.

Finally, Qin Yan came to a secluded valley, where the water of Wuliang Lake had turned into a small stream, the stream was gurgling, and it looked extremely peaceful.

"This is it." Ancient said.

Qin Yan looked around and didn't find any difference, except for a towering tree, there was no sign of any treasure around, and even the vision of the birth of the treasure did not appear.

"Ancient, didn't you sense it wrong, why can't I sense anything?" Qin Yan asked.

"I can feel it, the measuring stick is on the top of this tree." Ancient said.

Helpless, Qin Yan had no choice but to climb the big tree.

I don't know how long this tree has grown here, the trunk is more than ten meters thick, and the top of the tree towers into the clouds, and it is impossible to see where the top of the tree is with the naked eye.

Qin Yan slowly climbed to the top of the tree, the higher he went, the more he felt the slightest chill, and, it seems, this tree is a little outrageously high, he has been climbing for at least an hour, and still hasn't seen the top of the tree, looking up, it is still densely packed with branches.

"When is this going to be a head!" Qin Yan complained.

However, he also sensed the strangeness of this tree, which should have been a bird's nest or an insect or something, but he had climbed for so long, and his eyes were full of green, and he saw nothing.

It's as if everything has disappeared here, and the height of the tree really seems to reach the sky.

Qin Yan climbed hard, and the ancient one floated beside him, unhurried.

"Ancient, when will it arrive?" Qin Yan grimaced bitterly.

"It's coming, it's coming." Ancient said.

Qin Yan sighed and continued to climb up.

Finally, the leaves on it became sparse, and Qin Yan finally saw the sky.

With a bang, Qin Yan climbed up, and the ancient one had already floated on it, but there was a strange look on his face.

"Ancient, what's wrong?"

Qin Yan followed the ancient gaze, and finally saw a fragment on a tree branch.

"Isn't it, this is a measuring scale?"

"It's strange, the measuring ruler is an innate thing, indestructible, how could it be turned into pieces?" Ancient muttered.

Qin Yan stepped forward curiously and picked up the fragment.

On the shard, there is a strange pattern, but on it, there is indeed a small scale mark, which proves that this is indeed a fragment of a ruler.

Stroking the fragments, Qin Yan tried to probe his divine sense, wanting to see if it could enter a strange space like the bronze fragments.

"Qin Yan, don't!" The old yelled, but it was too late.

At the moment when Qin Yan's divine sense penetrated, the entire tree made a huge vibration sound, and countless branches slapped towards Qin Yan fiercely.