"Yes? There seems to be something abnormal in the bulge under the stone pillar! " How fierce Du Yu's eyes are!

In fact, it can't be said to be poisonous. After all, he has been wandering here for more than half a month. He has seen every corner of the palace group more than once.

This bulge is not obvious, but he can see it.

However, when he looked carefully, he found that there seemed to be no bulge.

"Is it because I am too tired now? Hallucinating? " Du Yu was puzzled.

But he still reluctantly picked up the spirit, went to a nearby palace gate, deliberately looked at the bottom of the stone pillar.

"No bulge!" When Du Yu saw the pillar, he was sure that it didn't protrude.

He went to see the other palace gate column chassis, there is no convex!

"Something's wrong. It's weird. There must be a bulge on the pillar at the gate of the palace just now!" Du Yu's eyes flashed a few fine awns and went back to the palace gate where he had just found the bulge.

He looked at the stone pillar.

The bulge does exist, but it's too weak.

It's too inconspicuous.

The position of the bulge is probably just a grain of sand thicker than the chassis of other stone pillars, which is so subtle!

If it wasn't for Du Yu who just happened to be tired to the limit and wanted to rest here, I'm afraid he would not have noticed.

Of course, this is also due to his powerful idea and experience of observing the palace group dozens of times!

It would have been very difficult for him to find this subtle point, if not by chance, even if he had observed it a few more times. However, by this kind of coincidence, he found it.

In an instant, Du Yu was excited. There was absolutely something strange here.

Because there is no possibility of abrupt bulge here!

This is definitely not an accident when the palace was built.

Joke, this palace group is built by Tianyuan real person. How can there be an accident? And most importantly, the chassis of other stone pillars have no bulge!

He was a little excited. Maybe he could find something from the bulge.

But the next moment, he was in trouble.

The stone pillar he found was located at the gate of the seventh palace in the seventh row, which he had no ability to break, let alone wanted to destroy!

The stone pillars here are all made of special materials, and they are forbidden. It's hard to destroy them!

"Maybe there's something! Try it Du Yu couldn't care to have a rest,

he fumbled on the chassis, trying to see if there was a mechanism and see if it could trigger anything.

But soon he was disappointed.

There didn't seem to be any mechanism on the raised site. He fumbled for the chassis of the stone pillar and couldn't trigger anything.

"Is it really an accident?" Du Yu didn't want to believe that.

"There must be another way. This bulge will not appear for no reason!"

Du Yu firmly believed in his own judgment and simply took a rest here.

Now the mental state is not very good, he plans to wait for recovery, and then try again!

After five hours of meditation, Du Yu felt that he had completely recovered.

The first thing he did when he opened his eyes was to stare at the bulge of the chassis, for fear that everything before was an illusion under the condition of excessive mental loss.

Fortunately, everything is true!

So, here's the problem.

How to do this?

Dong Dong!

Du Yu stretched out his hand again and knocked at the raised position, carefully listening to the feedback.

"Inside, it seems to be hollow?" Listen to Du Yu's uncertain voice.

And a moment later, he had to give up his research on the bulge.

Because you can't get any response by any means.

Du Yu frowned and kept thinking.

"maybe yuanzhenren left other backers that day? Does it take a combination of the two to open the chassis? "

"I have to look for it again. I can't miss any details this time!"

Du Yu regained his spirits and began to search.

With his previous experience, he was particularly careful in this search.

And there's a lot of receiving.

For example, the raised position is the seventh palace in the seventh row.

Du Yu suddenly opened his brain cavity, starting from the first row and searching for the palace corresponding to each row.

For example, the first palace in the first row, the second palace in the second row, the third palace in the third row And so on, until the ninth palace in the ninth row!

After such deliberation, he found something unusual.There are more or less subtle changes on the stone pillars of these palaces. After these subtle changes are combined together, Du Yu gets a series of numbers!

"13579, 24680 What does that mean? " Du Yu was a little confused.

This figure is deduced from the changes found on the chassis of those special stone pillars, but it is very unreasonable. I don't know what it means.

He thought that the other numbers might refer to the number of rows of these palaces or the number of palaces, but in the end, the spirit made him confused.

"Is zero the beginning of the tenth row?" Du Yu looked at the tenth row. In fact, after chapter nine, there was no tenth row. The rest of the palaces were lined up, irregular.

But now, he can only think about it.

Irregular, on behalf of zero!

This seems to be in the past.

But to find out the exact meaning of this series of numbers, he was a little crazy.

There is no clue at all!

"This Tianyuan real person is too. It's too much trouble and brain burning. After all, you are a senior, and I can understand some special hobbies. But, your sister, you should at least give some hints. How can you do this?" Du Yuqi's abuse.

Boom!

Suddenly, with his words, there was a thunder in the palace, which directly hit Du Yu.

It seems to be punishing him for his irreverence.

"I Shit... "

Du Yu didn't react until he was struck by thunder!

Although this thunder's strength is not strong, has not caused any substantive harm to him, but, this is also too crazy!

You can't complain?

Du Yu angrily raised his middle finger, but he didn't dare to talk any more.

The immortal Tianyuan is so narcissistic that he doesn't allow others to talk freely!

I didn't say he wasn't!

Du Yu feels aggrieved!

"Dead pervert, old pervert, sure enough, people will be psychopathic after living for a long time..." Du Yu cursed Tianyuan in his heart!