The temperature inside the volcano is extremely high, and there are fire slurries everywhere. It is impossible for organisms to grow naturally in it. The flame fruit in an active volcano is not naturally grown, but planted.

It is said that the changshengfang recorded in yiguozhi was the overseas immortal Fang found by yinghuang. After winning the emperor to get the overseas fairy prescription, he ordered people to look for the above medicine, and if the search was fruitless, he asked people to plant it!

The flame fruit in the active volcano, which was planted by yinghuang, was recorded in yiguozhi by later generations.

Since it was planted by someone, it means that someone had entered the interior of an active volcano before. There was a road inside, and this road was found by the people of Shengmen.

"Ma'am, this is the intersection of the active volcano. We can't get in." The people of changshengmen took Gu Qiancheng to the entrance of the active volcano and pointed to a red stone gate.

The entrance is at the foot of the volcano, and the temperature is also very high. Compared with the center of the volcano, it is still "cool".

"Can this stone gate be pushed open?" Gu Qiancheng looked at the stone gate for a long time, but he didn't see that there was a place to start.

This stone gate can't see the edge, and is completely integrated with the volcano. If it wasn't for the people of changshengmen, she couldn't see that it was a stone gate.

"Yes, there are numbers on it. As long as the number of opening mechanism is calculated according to the law, the stone gate can be opened. Look carefully, madam The people of changshengmen were obviously skilled workers. They put on gloves, brushed off the cover on the stone door, and showed up the numbers engraved on it.

"This is a mathematical problem. As long as the normal number is found, the stone gate will go up automatically." The numbers on the stone gate are very messy. The people of Changsheng gate didn't explain the rules of looking for numbers to Gu Qiancheng, but said, "we have calculated the number on this stone gate, which is 13. As long as you put your hand on the number 13, the stone gate will go up automatically. It's also a stone gate. There are many numbers on it. When madam goes in, she just needs to write down the numbers in it. We can work out the normal numbers. "

The people of changshengmen demonstrated to Gu Qiancheng. He just put his hand gently on the number of "13", and then he heard a sound. The stone gate, which had no gap, slowly went up under their gaze, leaving a way for Gu Qiancheng, just

As the people of changshengmen said, there is a stone gate one meter away from the first stone gate. Although there is some distance, they can't see the specific number clearly, but it's enough for them to see that the stone gate inside is also carved with numbers.

"Madam, let's go in. As soon as we go in You will die The people of changshengmen stood outside the door and did not dare to step in.

They have tried many times. No matter what method they use, as soon as they step in, their bodies will slowly melt away, just like a piece of iron thrown into a forge.

"You can't go in, can I?" The temperature at the foot of Huohuo mountain is very high, and it will be even higher if she goes in. Although she can still bear it now, she dare not act rashly.

People in changshengmen will die as soon as they go in. What about her?

If I die here, I don't even have a corpse collector.

"Madam, you are not the same. Of course, we don't force you. Madam, just try." The people of changshengmen are not afraid of Gu Qiancheng. They are not afraid of Gu Qiancheng. Knowing that they can't get in, they try to kill them.

The number on the stone gate needs a huge amount of calculation. Gu Qiancheng can't solve it alone. As long as Gu Qiancheng wants the flame fruit, he has to rely on them.

"I hope you didn't lie to me." Even if the people of changshengmen don't say it, Gu Qiancheng also wants to try it, otherwise she won't come here in vain.

Secretly took a breath, Gu Qiancheng made psychological preparation for a long time, then closed his eyes and took a step forward.

Inside Obviously, she can feel the higher temperature and thinner air, but it is still within her tolerance. Although her skin has a burning sensation, there is no pain of scalding.

It seems that it really can!

Gu Qiancheng opened his eyes and took another step forward. He still had nothing to do, but felt that the temperature was higher.

"Yes." The people of changshengmen, seeing this scene outside, have their eyes shining.

Gu Qiancheng stopped and turned to look at them. "It's only two steps. You're too happy." Her two steps are very small. She has to take another two steps to get to the second stone wall.

"Madam, we can't even step in. I don't believe you..." In order to prove to Gu Qiancheng that the people of changshengmen went in with the ink of special paper, but in one step, Gu Qiancheng saw his exposed skin blistering and festering, as if burned by high temperature.

"How could that be?" Although it was muggy inside, she could bear it. It doesn't make sense. As soon as people from changshengmen come in, they will be burned.

"That's it. That's why we can't get in." The man of changshengmen gave a wry smile, handed the pen and paper to Gu Qiancheng, and quickly backed out, "madam, you can copy the numbers, we will calculate."

Changshengmen obviously came prepared. In order to calculate the number on the stone gate, they brought all the people who were proficient in the number of skills.

"OK, I'll copy it." Gu Qiancheng saw that the people of changshengmen didn't cheat her, and nodded solemnly.At this time, don't fight in the nest. If you don't go into the place where the flame fruit is planted, the people of changshengmen will never hurt her.

The numbers on the first stone gate are all two digits, the numbers on the third stone gate are all three digits, and the number is more.

Gu Qiancheng was copying and thinking about the principles of the combination of these figures and how to calculate them. But when she finished copying, she didn't see why.

"It's over." Too complex, Gu Qiancheng found that his brain capacity is not enough, had to take a good copy of the number out.

"Let's do it." Outside, the people of changshengmen are ready. They just wait for Gu Qiancheng to come up with the figures and start to calculate.

This is a huge project, which requires a lot of calculation. It took two hours for Rao Shi, a master of mathematics, to work out a figure.

"327, ma'am, you can open it by pressing this number." Two hours later, the eyes of those who are proficient in surgery are red. They report the numbers to Gu Qiancheng.

"Good." Gu Qiancheng didn't understand, but she saw that those people had calculated it countless times, and the number was 327, so she believed it.

With a pen and paper in advance, Gu Qiancheng walked in, pressing the number 327 with his left hand. A moment later, the stone gate made a dull sound and rose slowly.

But it's nothing to open the second stone gate, because there is another stone gate behind it, and the number on this stone gate is four digits.

Obviously, the calculation of the third stone gate is more huge!

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