Now there are only nine poor people left in the third class, sitting in the classroom is extremely deserted, and the nine people are also clearly distinguished. After coming back, Dongfang Mingyue once again became her own way, Chen Zixuan, Tian Feng, Ellie and Lutheran King were often together, and the remaining four people were centered on Lan Lingtian, and the two groups of people did not like each other.

"You all come out, come directly to the cultivation cave!" Chen Zixuan's voice suddenly sounded in their minds, and when they heard the voice, they immediately walked out of the classroom and walked towards the mountainside.

Listening to Chen Zixuan's instructions, they came to the entrance of a stone cave, and next to the cave was written the three words "Super Heavy Cave".

"The next thing you need to do is live in it, and everyone has a separate stone house, where you can duel at will if you don't like it. Chen Zixuan's words made Lan Lingtian's eyes light up, he didn't dare to trouble Lu Lin because he was afraid of Chen Zixuan.

After entering the super heavy cave, Lan Lingtian knew how difficult it was for Teacher Chen's casual duel, and when he walked into the cave, they were as slow as snails, and they couldn't even lift their feet, they could only follow suit.

Lu Lin tried to raise his arm, and it took almost half of his strength to lift his arm, where the vitality in their bodies was frantically consumed every time they moved.

The people who hadn't walked out of a few meters meditated on the spot one after another, there was no way, they couldn't even stand up after the vitality in their bodies was consumed, even if Dongfang Mingyue, who was already a third-order martial artist, could stand and absorb the vitality, and the speed of absorption couldn't keep up with the consumption at all.

Lu Lin, who sat down, looked around the cave, there will be inlaid sun stones every few meters on both sides of the wall, this is the most common kind of ore, which can store the sun's light and emit a faint light at night, this is a kind of ore that can be recycled, and the light energy inside can be used again after it is consumed only by taking it outside to receive the sun's irradiation.

Touching the earthy yellow stones on the ground, it turned out to be super heavy ore, Lu Lin knew a lot of magical things through the books of the village chief, super heavy ore is one of them, it can make people who come into contact with it feel several times, dozens or even hundreds of times the gravity of themselves, for example, you yourself have one hundred and fifty catties, so after getting close to the super heavy ore, you will feel like you are carrying dozens of yourself.

Super heavy ore is different from the sun stone can easily replenish energy, it is a one-time consumption of ore, once the energy of the ore is exhausted, it is an ordinary stone, according to the purity of the super heavy ore It can support the time is not the same, the super heavy ore on the ground can obviously support for a long time.

The price of super-heavy ore is not more than ten times that of copper jade, and the Lan family, where Lan Lingtian is located, can become one of the three major families of Black Jade City just by mining copper and jade ore, which is a lot of money to think about on the road paved with super-heavy ore.

It took them nearly a day to walk to the inside of the cave, which is a simple circle with a diameter of about 50 meters. In the center of the cave there was a stone platform, on which was suspended the super-heavy ore, which seemed to be much purer in color than on the road.

In addition to the stone platform where the super-heavy ore was suspended, there were eleven arches on it, on which were clearly written numbers 1 to 10, and from the smell of the eleventh arch, it was known that it must be a toilet.

Dongfang Mingyue naturally moved towards the No. 1 lounge, and Lan Lingtian walked to room No. 2, Peng Yufei and the others, who were friends with Lan Lingtian, unceremoniously walked to rooms No. 3 to No. 5, as if the arch number in front could bring them a sense of superiority, Tian Feng, who wanted to snatch the room with them, was stopped by Lu Lin and them.

"Xiaolin, what are you stopping me for, otherwise I can definitely grab room two. Lan Lingtian often called Tian Feng and Lu Lin "soil buns", and his high-minded appearance completely made Lu Lin and Tian Feng hate this self-righteous guy.

"Madman, look around. Ludkin said to the indignant Tian Feng, who looked around blankly, not knowing why.

"I'm stupid to you, the teacher is here for us to cultivate, not to enjoy. People have three urgencies, they are comfortable in the stone house, but when they have to go to the bathroom, they know how difficult it is, and it is estimated that an hour will pass from them to the bathroom." Looking at Tian Feng's confused expression, Ellie couldn't help but explain after all.

Tian Feng thought about their words carefully, and it was not unreasonable, and he secretly laughed from time to time.

So everyone slowly moved in the direction of the bathroom, but kept a certain distance from the bathroom, after all, the smell there was not so pleasant.

But Lu Lin looked at the super-heavy stone suspended in the middle of the stone platform and walked over curiously. But it was not as easy as he thought, when he was close to the stone platform within ten meters, his body was suddenly crushed to the ground by gravity, and he struggled for a while and couldn't stand up.

Tian Feng noticed Lu Lin's abnormality and slowly moved towards him. "Xiaolin, what's wrong with you?"

"No...... Don't come near me. The sudden gravity made Lu Lin a little difficult to speak.

According to Lu Lin's words, Tian Feng didn't get close to his body, but just pulled his body out of the range of being overweight at a distance.

"Whew!" Lu Lin, who was pulled out, let out a sigh, don't forget, they are still carrying the one hundred and ten catties of copper jade armor that Chen Zixuan prepared for them, plus the weight of each of them seventy or eighty catties, they had almost only five times the gravity all the way before, and the gravity he could feel at that moment was about ten times.

After resting, Lu Lin couldn't help but feel palpitations when he looked at the super-heavy ore that was shining with golden light, and he was really curious that it would kill the cat.

After experiencing that terrifying overweight, Lu Lin didn't think much about it, and now that he has adapted to it under five times the gravity, let's talk about it, and then Lu Lin and Tian Feng, like them, found a random place near the bathroom and started normal activity exercises.

This continuous day of non-stop consumption of vitality and recovery of vitality made everyone's spirit exhausted, so everyone fell asleep unconsciously in meditation, but there was an exception - Tian Feng.

Tian Feng is an out-and-out "crazy man" like his nickname, he is like a machine that never knows tiredness, when others fall asleep because of excessive exhaustion, he still walks repeatedly, at first the vitality in his body can only support him to walk three distances, but after a day of non-stop efforts, he has now been able to walk five steps, which also makes him excited to see hope.

Bang!

A voice woke up Tian Feng in meditation and Lu Lin in sleep, perhaps because of the oppression of ten times the gravity, Lu Lin's spirit was also extremely tired, but seeing that Tian Feng had left him more than ten meters away, he knew that Tian Feng must not have rested like himself.

They looked towards the source of the sound, it turned out that a student named Hao Hao in their class had strayed into the ten meters of the super-heavy ore unprepared, and the distance he had penetrated was even a little farther than Lu Li, no wonder there was such a loud noise.

"Help me!" Looking at Lu Lin and Tian Feng who opened their eyes, Hao Hao seemed to have grasped a life-saving straw and called for help to them.

Tian Feng didn't mean to help him, but Lu Lin slowly moved towards him, after all, it was Lan Lingtian and Peng Yufei who really had a conflict with them, as for Hao Hao and another classmate named Zhang Liang, they didn't have a conflict with them, they just stood on Lan Lingtian's side.

Seeing Lu Lin's actions, Tian Feng knew that he was kind again, but Tian Feng still stepped forward to help, he was a little close, and when Lu Lin came over, it was estimated that Hao Hao was crushed half to death.

"Thank you!" Looking at the two Lu Lin who helped him, Hao Hao blushed a little, after all, in his opinion, how did they get along in the class, and now it is inevitable that it is a little embarrassing to let the opponent help him.

"It's okay, everyone is classmates, and it's right to help each other. In Lu Lin's view, there will be motivation only when there is competition, provided that it is not malicious.