"Gravity?"

Lorna's hand moved, her thin eyebrows furrowed slightly, as if she was thinking.

"Ah, I seem to remember...... Before I graduated from my PhD, I saw a paper on gravitational cewium, which mentioned the theory and application of this substance. ”

"Is it Dr. Franklin's thesis?"

"That's right! Have you seen it too? ”

"Yes." Lin Yi nodded, "Then do you think this substance exists?" ”

"It may exist, but it doesn't make sense."

"Why?"

"Because it's so harsh on the conditions for spawning." Lorna said casually while eating wide noodles, "If it really exists, the entire earth may only have very few reserves, and all of them may not be able to fill a standard container, and the distribution of this material is irregular, it is possible to be 100 meters or even 10,000 meters underground, and it is too unrealistic for human beings to dig them out." ”

"No wonder no one has actually discovered it in reality."

"Yes, unless human technology develops to the point where it can use all the resources of a planet, the only way to unearth this substance is to rely on God's blessing......"

As she spoke, Lorna's movements suddenly paused.

Raising his head, he looked at Lin Yi suspiciously.

"Yi, you won't find out, will you?"

"Found what?"

"Gravity!"

Luo Na completely put down her chopsticks, her turquoise eyes went up and down, and she looked at Lin Yi carefully, as if she wanted to see him through.

"How is that possible?" Lin Yi shook his head silently.

"Of course you can't." Lorna paused, looked left and right, and then lowered her voice, "But not necessarily with the Avengers. ”

"Not really." Lin Yi smiled helplessly, "I just heard you say that you are a master of geography, so I just found a relatively high-end topic......"

"Really?"

Lorna looked at him suspiciously.

"Of course, but after talking about it, I'm a little bit interested in geography, and I want to ask, does geography need to run around...... As you know, I have another job besides going to school, and it's easier to find a major where I can run around. ”

"Then why don't you just go to the tourism major?"

Lorna rolled her eyes and picked up her chopsticks again.

She doesn't know how to use chopsticks, but she does use metal, and the two slender metal chopsticks are as strong as pliers under her control, and they stubbornly clamp a piece of smooth wide powder into the bowl.

As she chatted, Lorna suddenly spoke.

"Seriously, if you do find gravity...... I might be able to help you find more. ”

“…… I'll think about it. ”

Lin Yi nodded.

He didn't doubt Lorna's words, after all, gravity has the ability to tamper with the surrounding gravitational field, and there must be a unique mark in Lorna's magnetic field induction, so as long as there is a physical object in front of Lorna, she can search for gravitational calcium from the earth's crust on a large scale according to the unique magnetic field caused by gravity.

Originally, Lin Yi should also have this ability, but the system solidified it, especially the solidification of the control range - the control range of only 100 meters, if you want to search the earth's crust, you have to search for the Year of the Monkey.

So if Lin Yi wants to find more gravitational ium, he will either wait for Tony to invent a gravitational neotope detector, or he will have to rely on this guy in front of him.

However, he was not sure whether he wanted to pull Lorna into his camp.

Thinking of this, Lin Yi couldn't help but purse his lips.

Let's take a look again......

After eating, Lin Yi took Lorna for a walk around Chinatown, and then, at Lorna's suggestion, went to see several movies that were often discussed by the mutant students at school, until it was dark, and then drove her back to the New York suburbs.

Originally, it was said that it was good to celebrate Lin Yi, but in the end, no matter how you look at it, it looks like Lin Yi is accompanying her to relax.

Of course, Lin Yi didn't care, although Luo Na was six or seven years older than himself, he was a person with two lifetimes of experience after all, and his psychological age alone was much more mature than Luo Na.

……

Back in the martial arts hall, Lin Yi found that everyone looked at him with a strange look.

As soon as the sword heart opened and closed, Lin Yi instantly knew the reason.

At that moment, he suddenly had black lines on his head, and walked up the stairs to lift out the little guy who was hiding at the corner of the stairs and shrunken his tail.

"Little ...... Uncle Junior. ”

Lin Keheng raised his head and smirked, trying to get by.

But Lin Yi was unmoved.

He snorted coldly and raised a finger towards Lin Keheng.

"One, now your junior uncle is your Zheng Shangqi Zheng uncle, two, Luo Na is my friend, not my girlfriend, and third, the door rules of the martial arts hall are to respect the teacher, not to spread rumors and slander, do you hear clearly?"

"Hear me clearly......"

Hearing the faint threat in the last sentence, Lin Keheng immediately shrunk his neck.

"I'll let you go today."

Lin Yi knocked on his head and walked around him to the stairs.

Entering the living room on the second floor, Lin Yi saw the figure of Lin Shuwu on the Taishi chair.

"Master, why did you come back so soon?"

Although Lin Yi sensed Lin Shuwu's figure with his sword heart downstairs, he still showed a surprised expression at the moment.

"It's not because of you!"

Lin Shuwu glared at Lin Yi, then stretched out his hand and pointed to the side.

Lin Yi smiled and walked over to sit next to Lin Shuwu.

"You! I haven't seen you take the exam for a whole year, so why am I so excited as soon as I leave...... How did you do on the exam? ”

"It's okay."

Lin Yi smiled and reached out to pick up the teapot and filled it for Master.

"What do you mean it's okay?" Lin Shuwu frowned, and glanced at Lin Yi dissatisfiedly with his restrained eyes, "Those who practice martial arts have to be neat, you name a specific number!" ”

"Don't worry, I still have ...... to grasp this."

"Tell me the number!"

"At least 2300."

"Oh?"

At this time, Lin Shuwu couldn't sit still.

His eyes widened and he looked at Lin Yi with a look of surprise on his face.

"Really?"

"Of course it's true, can I lie to you?"

"It doesn't matter if you lie to me or not, just don't lie to yourself, I won't accompany you to act!"

"Don't worry, it's just an exam, it's much easier than cultivation!"

"Oh?"

Lin Shuwu's face was still a little incredulous.

Lin Yi shook his head when he saw this, with his understanding of the master, it was estimated that he would not be able to really feel at ease until the results came out.

So Lin Yi smiled slightly and changed the topic.

"Master, did you gain anything from going back this time?"

"Harvest?" Lin Shuwu picked up the teacup and shook his head, "The harvest is not counted, the value of the things you took out is too high, and I feel panicked in exchange for anything." ”

Lin Yi smiled and did not speak.

Lin Shuwu took a sip of tea and said with a leisurely expression.

"You don't know how much of a sensation Master's return to the Dao Gate caused this time, when those Dao Sect elders saw the effect of your sac-devouring sac, one by one, they simply followed the demon and moved forward, even the most stable Qin Lao was there and kept chanting, 'Na Sumeru is in the mustard seed, and the sun and moon are hidden in the pot'......"

As he spoke, Lin Shuwu couldn't help laughing.

"That's not all, after I told them what you had to say, these old fellows were the first to sign up, and they were all vying to be the first to study the sac, as if they could really see something."

"And do they see anything?"

"Nope."

Lin Shuwu shook his head with some pity.

But there was not the slightest surprise on Lin Yi's face.

That sac is just an introduction, an excuse to confirm that he has truly completed the inheritance of the ancient refining weapon, without learning the method of practicing Qi, if you want to see something with just one sac, it is undoubtedly a fool's dream.

Of course, if it is a truly gifted refining genius, he may be able to see the name of the Hall of Fame to the extent that he has no foundation, but there are very few such geniuses.

Lin Yi didn't expect such a genius to appear at all, so this time the words passed on to him could basically only be regarded as a disguise, a foreplay to warm up for the real plan.

When the warm-up is almost done this time, Lin Yi will pass on the basic practice of Qi guidance and re-select geniuses in the conventional sense on the basis of what should be.

"Master, did you leave the sac behind?"

"Stayed, Qin Lao and the others also organized a selection meeting within the Daomen for this purpose, and sent invitations to many old-timers in the door, asking them to bring their best juniors to participate......

Speaking of this, a trace of hesitation appeared on Lin Shuwu's face.

"By the way, Xiao Yi, I have something I want to discuss with you."

"You say."

"It's nothing, it's just your Qi Cultivation Channeling Technique...... Is there a basic version? ”