At midnight, Long Shenhan and the three of them followed Dark Moon and Qinghui up the mountain and came to a large courtyard. This courtyard is where Qinghui lives, and every time he visits his old friends in Qingming Mountain, he lives here.

There were more than twenty rooms in the courtyard, and everyone chose a room to live in, and the next day Dark Moon began to teach Long Shen Han the basics of their three math techniques.

From the five elements of gossip to Qimen Dunjia, from yin and yang to four elephants and three stars. When he studied during the day and rested at night, Long Shenhan lay in his room, pondering how to open up the space that overlapped with Qingming Mountain.

Since energy can be transmitted through it, it means that the two spaces are connected. The inability to break through the spatial barriers of these two spaces is not because of how strong the spatial barriers are, but because they have not found a way to break through.

In the past ten days, Long Shenhan has been working hard but has not made much progress, but in terms of learning mathematics, the progress is surprisingly fast. Long Shenhan felt that the knowledge of mathematics seemed to be the same as he would have been, and now he was just revising.

In order to prolong the time he stayed in Qingming Mountain, Long Shenhan pretended that his learning progress was slow from the eleventh day onwards, and he asked a lot of questions.

Da Lin and Er Lin, the progress of learning is also surprisingly fast, and sometimes the questions raised by Long Shenhan can be answered by both of them.

After Dark Moon taught Long Shen Han and the three of them for fifteen days, they felt that they had finished teaching everything they could teach.

With a thorough understanding of logarithmic techniques, Long Shenhan discovered that he had solved the problem of energy control in the past automatically.

To put it simply, mathematics is to understand the laws of change in heaven and earth, so as to use and control them.

On the night of the fifteenth day, Long Shenhan applied the laws of mathematics that he understood to practice, and before midnight he found that he had touched the operation method of the energy of the two overlapping spaces.

Using Qimen Dunjia to control the spatial energy in his body, Long Shenhan successfully opened a passage into another space in just a short world.

A dazzling light flashed, and Long Shenhan disappeared out of thin air, and even the bed he was lying on disappeared with him.

The space overlapping with the Qingming Mountain does not distinguish between day and night, and all the stones here can emit light, and the light emitted by different energies is also different.

Long Shenhan got up from the bed, sat on the bed and looked down the hillside. All the stones on the hillside glow with multicolored light. It's just that except for the kind of stone that contains wood energy, the light of the other stones is very weak.

Jumping out of bed, Long Shenhan jumped up excitedly, and the great god shouted: "Get rich, get rich." ”

Long Shenhan was running all over the mountains while collecting stones containing wood energy, and after a while, he collected thousands of them and put them into the gold card. The wood energy in the gold card was too strong, and Long Shenhan began to worry that the gold card would be blown up by the wood energy, so he stopped collecting it.

Dark Moon read the book for a while, and as soon as she was lying on the bed and preparing to cultivate, she saw the white light outside the window, and hurriedly jumped out of bed and ran to the courtyard.

The white light passed in a flash, but Dark Moon could still see clearly that the white light was coming from Long Shenhan's room.

As soon as Dark Moon walked to the door of Long Shenhan's room, Da Lin and Er Lin also ran out.

"Master, what's wrong, is someone sneaking up?" Dalin asked loudly.

Dark Moon pointed to Long Shen Han's room and said, "The white light is coming from Shen Han's room, let's go in and have a look." ”

The three of them pushed the door and walked into Long Shenhan's room, the room was quiet, and Dalin shouted, "Brother, what's wrong?" ”

didn't hear Long Shenhan answer, and the three of them took a closer look and found that Long Shenhan and the bed were gone.

"Da Lin, has my brother crossed over?" Erlin asked in a low voice.

Da Lin glared at Erlin and said, "On the earth, I don't let you watch the time-traveling drama, you sneak it every day, don't you look stupid." ”

"That brother went there, this is too much the same as a time-traveling drama, and a white light man is gone." Erlin said. Fat cat bar

Dark Moon didn't know what it meant to cross, and after Dalin explained it to him, Dark Moon shook her head and said, "Impossible, even the Dragon King can't do it, how can Shen Han cross?" ”

It's not crossing, there is only one explanation, and this explanation Dalin and Erlin know, but Dark Moon doesn't.

"Brother, I'm relieved if I don't cross over, let's go back to sleep." Erlin said.

Dalin nodded and said, "Okay, let's go back to sleep." ”

The two of them were very nervous just now, and when they heard that it was not a crossing, they were relieved at once, and Dark Moon felt very strange.

"Do you two know where Shen Han went?" Dark Moon grabbed Da Lin and Er Lin who were about to leave and asked.

Da Lin and Er Lin looked at each other, and Da Lin said: "I don't know, my brother's person is mysterious, and there are some things he doesn't tell us." ”

Erlin hurriedly nodded and said, "Yes, my brother is very mysterious, he went there, we really don't know." ”

Obviously, Da Lin and Er Lin knew where Long Shen Han went, but they didn't want to say it.

"Da Lin, Erlin, although I have only been a master for more than ten days, I have been teaching you every day, why don't you treat me as a master?" Dark Night asked.

Da Lin and Er Lin were very embarrassed, they looked at each other again, Da Lin sighed, and said, "Master, we really don't know where my brother went, but I can be sure that he is not in danger, he must have broken through the space barrier and gone to other spaces." ”

Dark Night has also heard an ancient legend many times, some famous mountains and rivers with strong aura have an overlapping space, and the aura of these famous mountains and rivers comes from the overlapping space.

The three of them were discussing where Long Shenhan had gone, when suddenly there was a quick knock on the door.

Da Lin ran out and opened the door, and a disciple of Qing Ying Mountain stood at the door sweating profusely, and when he saw Da Lin and said, "The head of the sect asks Mr. Dark Night to come over." ”

"What's wrong?" Dalin asked strangely.

"This, you will know in the past, the head didn't say let me tell you, I dare not say." The person who came said.

Da Lin took the visitor into the courtyard and explained the situation to the dark night, and the dark night looked at Da Lin and then at Erlin, and he began to suspect that something suddenly happened to Qingming Mountain, which was related to the disappearance of Long Shenhan.

The three of them walked out of the courtyard, and Dark Moon found that the aura of the Green Immortal Mountain seemed to be decreasing, and the speed was very fast.

The three of them came to the Qingming Palace, and there were already fifty or sixty people in the hall, and everyone was talking about the reduction of the aura of the Qingming Mountain.

Da Lin and Er Lin were not very sensitive to wood energy, they didn't feel the reduction of aura, when they walked into the hall and heard people's discussions, they immediately determined that Long Shen Han really went to the space that overlapped with Qingming Mountain, and successfully obtained the spirit stone.

Qing Hui saw that Dark Moon was coming, and hurriedly got up to greet him, and after everyone sat down, Qing Hui said, "Dark Moon, you also found that the aura of our Qing Ying Mountain is decreasing, right?" ”

Darkmoon nodded and said, "I found it, but I couldn't find the reason." ”

Qinghui said: "The reason is very simple, someone has found the spiritual root of our Qingming Mountain and is uprooting it. ”

It's incredible that someone would want to uproot a mountain. The aura of a mountain is endless, as vast as the ocean, which is simply not human.

"How is it possible, how can the spiritual root of the mountain be uprooted?" Darkmoon asked in surprise.

"I'm surprised too, but that's the only way to explain why the aura is weakening." Qinghui said.