Qin Xiaoyan is not a mathematician, and he does not bring a mathematician, so he can't find the law of calculation and calculate the number of opening the stone gate like the people of the Immortal Gate.

Of course, Qin Shiyan didn't need to do this, because ......

These stone doors have been opened!

The people of the Immortal Gate could not enter the stone gate aisle, except for the first door, the other doors were all opened by Gu Qiancheng. With such a good opportunity, how could Gu Qiancheng not leave a hand.

Nine sets of numbers, the number of digits ranges from three digits to ten digits, not to mention that Gu Qiancheng does not have the ability to forget, even if she has, she does not dare to guarantee that she will not remember.

In addition to silently writing down nine sets of numbers, Gu Qiancheng also left a small mark on the number she pressed.

This mark, Gu Qiancheng planned to keep it for herself, she didn't expect Qin Xiaoyan to come at all, she didn't pay special attention to it when she made the mark, she just smeared her own blood on the set of numbers she pressed.

The people from the Immortal Gate couldn't enter, they couldn't see Gu Qiancheng's mark, and they didn't expect that Gu Qiancheng would take advantage of the moment he pressed the number to leave blood stains on it, so they ......

It's cheaper Qin Xiaoyan!

Qin Shiyan couldn't use magic to calculate the numbers he needed, so he began to look for differences in each set of numbers. This search allowed him to discover the anomaly.

The blood stains were scorched by high temperature, and there was still a clear difference from the original rusty red of Shimen, Qin Xiaoyan's eyes were good, and it didn't take long for him to see something unusual.

"My Qiancheng is really smart." With just one glance, Qin Xiaoyan knew that this mark was left by Gu Qiancheng.

The people of the Immortal Sect do not, and there is no need to leave such marks.

With the mark left by Gu Qiancheng, Qin Xiaoyan saved the time of calculation and opened all the nine stone gates, revealing the innermost Yin and Yang Gate.

The Yin Yang Gate stood quietly in place, there was nothing abnormal, Gu Qiancheng's dagger did not leave a trace on it, Qin Shiyan observed for a long time, and only then did he find the gap where Yin and Yang meet.

Qin Shiyan didn't rush to open it, but showed the guards who came in, but he didn't want the clothes on their bodies and the exposed skin to be blistered and festered by the high humidity as soon as they came in......

"Holy Lord, we can't get in." After only three steps inside, the guard's arms were burned out, and his clothes were burned to the point that only a few pieces of cloth were left close to his body.

"Holy Lord, it's too hot inside, we can't stay here." It's not hot, it's hot, it's like burning at a high temperature, and it's like roasting people to death.

They don't understand, why is there nothing wrong with the Holy One staying inside?

Isn't it really a real dragon talisman, so it's not afraid of high temperatures?

"No wonder the people of the Immortal Sect have to come to Qiancheng to find the Flame Fruit, it turns out that they can't get in." Qin Shiyan raised his hand and motioned for them to withdraw, "Guarding outside, if you see the people of the Immortal Gate, you will not be forgiven." ”

There is also the advantage of not being able to get in if others can't get in, at least Qiancheng is inside, so you don't have to worry about being stabbed.

As for why he and Qiancheng were able to come in?

Qin Xiaoyan guessed that it should have something to do with them coming out of the ice city alive.

"Yes." The guards retreated as if they had been pardoned.

After the guards withdrew, Qin Xiaoyan took a step back, pulled out the long soft sword at his waist, and the tip of the sword pointed to the intersection of Yin and Yang in the Bagua Diagram.

The Yin-Yang diagram is turning too fast!

Qin Xiaoyan hurriedly withdrew his hand, concentrated his energy, stared at the intersection of yin and yang, and stabbed forward!

"Click!" The blade was stuck in the middle, the Yin Yang Gate stopped rotating, Qin Shiyan's wrist moved, and the Yin Yang Gate slowly opened, revealing a cool green.

This is it!

Qin Shiyan raised his sword and stepped in without hesitation. Similarly, as soon as Qin Xiaoyan entered, the door closed, and the nine stone doors also fell down one by one, as if they had never been opened.

Behind the Yin and Yang Gate, there is a completely different world. Behind the door, there is no sweltering heat in a volcano, and there is no fire slurry in a volcano, there is a world of its own, a world of lush trees, just ...... There is no life!

Yes, there is no life!

The tree behind the door is like a god guarding the divine domain, standing for eternity, standing silently, even the leaves may have moved.

If it weren't for Qin Shiyan's sword to cut off a branch and confirm that this was a real tree, he would have suspected that these trees were fake, and they were fake things that were placed here to confuse people.

There was nothing behind the door except for this wood, and of course there was no trace of anyone walking through, which made Qin Shiyan wonder if he had gone to the wrong place, how could he not leave a trace after Qiancheng came in?

But inside the door, there was no other way to go except this one tree.

Qin Xiaoyan jumped up to the top of the treetops, stood on the top and took a look, and found that this forest was huge, and there was no end in sight on three sides, and there was no shadow of Gu Qiancheng.

Qin Xiaoyan jumped down, stood in front of the tree, and thought for half a second and walked forward decisively.

According to Qiancheng's character, she will move forward after she comes in, and she will never waste time running to the left and right.

The towering trees, scattered, very cleverly blocked the view, Qin Shiyan walked forward for nearly a thousand meters, and did not see the end, only felt that the temperature around him was getting higher and higher, getting closer and closer to the temperature outside the stone gate.

"Looks like there's nothing wrong with that." Combined with the characteristics of the Ice Spirit Grass, Qin Shiyan had no doubt that the Flame Fruit needed "flame" like land to be planted.

After walking a few hundred meters further, Qin Xiaoyan finally saw the end of the woods - a sea of fire!

It is a slight exaggeration to say that it is a sea of fire, it is just a small lake like fire and magma, and what is tumbling in it is not ordinary water, but fire magma, as soon as he walks into Qin Xiaoyan, he feels a hot breath rushing to his face, and the temperature around him is getting higher and higher, his whole body is red, and the temperature is so high that he can boil eggs.

On the other side of the sea of fire, there was a small field of fiery red grass, and I don't know what those small grasses were, but they could actually survive next to the magma.

There was just a small sea of fire, Qin Xiaoyan didn't care about it, with his ability, he only needed to jump lightly to pass, but the problem came, he didn't come to find the Flame Fruit, he came to find Gu Qiancheng.

This small sea of fire is not difficult for him, but for Gu Qiancheng, it is an unbridgeable chasm, with Gu Qiancheng's ability, it is impossible to walk through this sea of fire, so ......

Gu Qiancheng didn't jump over the sea of fire, where is the person?

Qin Shiyan didn't think that Gu Qiancheng, who came in earlier than him, hadn't walked in front of this sea of fire until now.

"Didn't you take a fork in the road?" The woods behind him covered an extremely wide area, Qin Shiyan picked the middle road, if Gu Qiancheng went astray, he ...... You can't really see people.

"Looks like we'll have to start all over again." Qin Xiaoyan resigned himself to starting from the left, and decided to go through it again from left to right to see if he could find Gu Qiancheng's shadow, if not......