"Hey, forget it, you deserve it, it's useless for this thing to stay in it, but it will do you a lot. Pen ~ Fun ~ Pavilion www.biquge.info" The yellow-haired parrot sighed.

"Thank you then." Mu Feng unceremoniously put it away.

"Do you know what's in there?"

"I don't know ......"

"It's the Yuan Crystal Marrow, such a large Yuan Crystal Mine, and such a small bottle of Yuan Crystal Marrow was born, you know its preciousness, right?"

"It's only so big for such a Yuan Crystal Mine to be born?"

"Maybe there should be more, some of them have been used by me, and my memory has recovered a small half, and many of them haven't recovered yet......"

"This kind of treasure of Yuan Crystal Essence, even those gods can't help but be excited, it has many functions, you don't need to know too much now, you just need to know now, he can quickly push you to the innate realm, and there are no obstacles!"

"What?" Mu Feng was so frightened that he almost bit off the tip of his tongue.

"Of course, this is also conditional."

"On what terms?" Mu Feng's heart was excited, the innate realm, in the Federation, the masters of the innate realm are all standing at the top power level of manpower.

"How many bowls of rice can you eat?"

"Usually, three bowls are fine, but if you are hungry, ten bowls or eight bowls are not a big problem."

"If you were given a hundred bowls of rice, would you be able to eat them all in one go?"

"This doesn't work, it's ...... to eat"

Mu Feng understood that Yuan Crystal Marrow could quickly become a master, but if this person couldn't withstand the powerful energy, the result would be to explode and die.

"There are about ten or eight drops in this, you have to leave two drops for Zhuang Hui, and you can take care of the rest." The yellow-haired parrot said.

"What about you?"

"My current body can't withstand the energy of the Yuan Crystal Essence at all."

"Can you dilute it......"

"That's a solution, boy, you're pretty clever, I like it." The yellow-haired parrot looks very useful.

"How do you wear this necklace and hang it around your neck?"

"Don't bother, you just put it on."

"I wear, I'm a big man, I wear a woman necklace......"

"You don't want to?"

"No, I'll be laughed at if I wear it like this, you see I have one!" Mu Feng took out the "crescent" talisman, anyway, the yellow-haired parrot often drilled into his arms, and it had long known about the existence of the "crescent" talisman, but it didn't know its secret.

"Isn't it just a broken talisman, what's the matter, throw it away."

"This is the only token my mother left, and I can't throw it away if it's worthless." Mu Feng shook his head.

"Okay, you put away the necklace first, it's up to you to wear it or not." The yellow-haired parrot said, "However, you can't tell Zhuang Hui about the necklace. ”

"And how do I explain what is going on here?"

"Knock on a few pieces of 100% pure metacrystal, can't you go back and explain?"

"That's right."

"Okay, my name is Yu Ji, remember my name." After the yellow-haired parrot finished speaking, his head suddenly tilted and he fell asleep.

Yu Ji?

The necklace is hidden close to the body, and since you promised this little thing, you have to keep your promise.

But this encounter is really too strange, the core area of this Yuanjing Mine actually has an energy shield, a beautiful mysterious woman in the Yuanjing coffin.

The yellow-haired parrot is actually related to this mysterious woman.

Yu Ji, poppy beauty!

Everything is full of mystery, but what secrets are hidden here?

Mu Feng wanted to make a video of this place and then go back and study it slowly, but he found that he couldn't do it at all, and no matter how he filmed, what appeared in the end was a blank slate.

Obviously, Yuanjing's coffin is there, but there is nothing there on the video.

He understood that this was a prohibition on Yuanjing's coffin, preventing him from leaving any video materials so as not to reveal the secrets here.

It's a pity that he can't stay here for a long time, otherwise, he really wants to study the prohibition on this Yuanjing coffin, it's too mysterious, and the existing technology of the human race can't reach this level at all.

I didn't find any pool of blood-colored liquid recorded in the "Sweeping the World" notebook, perhaps it was his hallucination, or it was deliberately fabricated.

Knocked two pieces of 100% pure metacrystals, loaded them into his backpack, and Mu Feng embarked on the journey back.

"It's back, it's back, Team Leader Eagle is back......"

"I'm worrying everyone, I'm back." Mu Feng stepped out of the energy shield and put down his backpack.

"It's good to come back, and you don't encounter any danger, do you?"

"No, there is actually nothing in it, it's still Yuanjing ore, no, I knocked two pieces and brought them out, Professor Zhuang, you take it back as a sample." Mu Feng smiled.

"Good, good ......"

"Where's that little thing about the beauty?"

"I didn't find anything interesting, this little thing was disappointed, and fell asleep again." Mu Feng pointed to the small bag that was bulging in his chest.

"A little thing without a conscience, heavy color and light friends!" Zhuang Hui scolded, stomped her foot, and turned her head.

"It can account for 100 percent, 100 percent pure ......" As soon as Mu Feng sat down to take a sip of water, he heard Professor Zhuang holding a piece of Yuanjing ore brought back by Mu Feng, and shouted excitedly like a child.

"Stable, 100% pure!"

"This is a great discovery in geology, Team Elite Eagle, I love you to death......"

"Professor Zhuang, calm down, calm down!"

"Yes, calm, calm......" At this moment, Professor Zhuang couldn't calm down, his spirit was extremely excited, and the symptoms of hypoxia disappeared all at once.

"Thank you, Eagle!"

"Thank me for what?" Zhuang Hui's sudden thanks surprised Mu Feng.

"Don't get me wrong, I'm thanking you for my father, he has studied Yuanjing all his life, and today's discovery is enough for him to go down in the history of mankind, all of this is what you gave him." Zhuang Hui said seriously.

"Don't say that, if it weren't for Professor Zhuang's bravery and perseverance, we wouldn't have been here all the time." Mu Feng said humbly.

Zhuang Hui didn't say anything, but she could see that she had something on her mind.

Ever since Mu Feng learned that he still had a relationship with the fourth master of the Du family, he always had a feeling that the current Zhuang Hui might not be the real Zhuang Hui at all, and she used this method to cover up her true thoughts, and even hide the pain in her heart.

Whether a person smiles happily from the heart or not, the eyes are the most telling thing.

"Team Leader Eagle, we've collected almost all the samples, and the data has been recorded, we've been in the underground long enough, almost two months, right?" Professor Zhuang found Mu Fengdao.

"Well, it's almost, it's the end of October when we came out, and I guess it's almost the New Year now, right?" Mu Feng nodded.

"Even if we go back now, I'm afraid we won't be able to catch the New Year."

"Also, I just don't know what's going on outside, and we can't receive satellite signals underground." Dong Haifeng smiled.

Lao Dong is old, and his cultivation has long been stagnant, but he didn't expect that this time he went to the ground, and he actually broke through a small rank.

He's beautiful in his heart.

"Team Leader, what do I mean, it's time for us to go back."

"Well, it's time to go back." Mu Feng nodded, "In the past two days, I have been thinking about the route to go back, the first one, let's return the same way, although there is a risk, but after all, we have walked and have experience, this second route is to go back from the big crack, we also have a route at hand, which was walked by the Third Highness Yanqiu and Shui Jing, but they have lost a lot of manpower along the way, and the danger is relatively great, it depends on how everyone chooses?" ”

"Eagle leader, the underground dark river goes down the river, it is naturally easy, but it can go upstream, Professor Zhuang's physical strength is afraid that it will not be able to bear it?"

"It's not a problem, we can get through the physical strength first, and then pull the person over with a rope."

"Professor Zhuang, what do you think?"

"There is no danger in going back the way we came, but in this way, we don't know anything about the Great Fissure, and since we have a second route that proves to be feasible, why don't we take it?"

"Professor Zhuang, the situation of the big crack is no better than the underground dark river we walked, according to what we know from the mouth of the Third Highness Yan Qiu, there are a large number of burrowing insects and beasts under this big crack, and many of them live in groups, if you are not careful, someone may be sacrificed." Mu Feng reminded.

He still wants to go through the big crack in his heart, but he is responsible for the safety of scientists like Professor Zhuang.

"Xiaohui, what do you think?"

"I, whatever you want, I'll follow wherever you go." Zhuang Hui, who was stunned, was pushed by Tang Huojun next to him before he reacted.

"Deputy Team Leader Blue, what about you?"

"I think it's still the first way, after all, we have experience and it's safe."

"Old Five, you all talk about it?"

"From the perspective of scientific investigation, we should go back from the big crack, after all, one of our tasks for scientific exploration this time, in addition to exploring the distribution and reserves of the underground metacrystalline ore and other data, there is also a comprehensive scientific investigation and understanding of the big crack."

"Does it matter?"

"Yes, after exploration, the next step is mining, and if we don't mine, what's the point of us doing such exploration?" Professor Zhuang said, "The purpose of studying and investigating large fractures is to help us find a gap to open up the ground, which involves many aspects, geological structure, plate extrusion, etc., we need to open a mining shaft, not just find a place to dig down." ”

With such an explanation, everyone understands.

"Then there is no need to choose, for the sake of the future, we must go through the big rift?"

Professor Zhuang nodded.

"Then let's pack up, take away what should be taken, and prepare to go back."