Girl, let me check it out.

It is said that the character of a magic weapon takes on the characteristics of its owner, and now he has finally witnessed it.

"What about that... River Map?"

Fang Weihan clapped symbolically and continued to ask.

"Oh, that thing has no spirit."

Yun Shu waved her hand.

"why?"

Fang Weihan was a little confused.

According to Yun Shu, the three of them should have the world's top-level magical instruments. Isn't such a high level and power enough to give birth to a spirit instrument?

In fact, the degree of humanity of the spirit of the weapon can often reflect the level of the weapon to a certain extent. The higher the level of the weapon, the higher the degree of humanization of the spirit of the weapon.

For example, Tao Yunjiang's Qi Cang Sword can only perform simple telepathy and command execution, but it is obviously unrealistic to ask it to speak.

But Yun Shu was not only able to speak, but was also able to choke Fang Weihan into speechlessness.

That is the Qi Cang Divine Sword, which is listed in the world's famous swords list.

However, Fang Weihan felt that it was not that Qi Cang’s rank was not high enough, but that Yun Shu’s rank was too high.

After all, Fang Weihan had never seen a weapon spirit so...

So abstract.

"Because that thing affects the destiny of the human world."

Yun Shu explained casually.

"Speaking of which, I would like to test you."

Yun Shu tilted her head and smiled.

"Come to think of it, this problem is somewhat related to the system you're obsessed with."

"Test me, test me quickly."

When Fang Weihan heard this, he became excited instantly.

"Hmm...very spirited!"

Yun Shu stood on tiptoe, secretly floating a little higher, and then touched his head.

"Do you know which one has the greatest impact on one's own cause and effect, between influencing the past, correcting the present, and predicting the future?"

Yun Shu asked.

Fang Weihan: "?"

"I know about influencing the past, and I know about predicting the future, but what does this mean for correcting the present?"

He said with a confused look on his face.

"Compared to the endless past and future, the present is only such a short moment."

Yun Shu said.

"In a narrower sense, if the future is positive infinity and the past is negative infinity, then the present is infinitely approaching zero, and the limit is 0."

"But I'm talking about the present in a broad sense, that is, a certain period of time at the moment that includes a certain past and a certain future."

“The so-called ‘now’ is a time entity composed of the absolute present, the near past and the near future.”

"For example, if you have a penny and you were supposed to eat steamed buns tomorrow, but you lost the penny today, so you can't eat steamed buns tomorrow. This is the impact of the present on what happens in the near future."

"You can eat steamed buns tomorrow morning, tonight, or an hour later... If we gradually reduce the magnitude of time until it can't be smaller, what you do in the previous moment will have an impact on the next moment..."

“That’s called correcting now.”

Fang Weihan listened reluctantly and felt a little confused.

He always felt like he was listening to something like calculus from his previous life.

"I see. So correcting the cause and effect now will have the greatest impact, right?"

Fang Weihan nodded thoughtfully.

Yun Shu looked at him in surprise and praised:

"Yes, that's quite clever. How did you know that?"

Fang Weihan remained calm.

"My guess."

He said.

Yun Shu: "..."

The petite girl looked at him speechlessly.

"Then congratulations, you guessed it right."

“It is indeed the cause and effect impact of correcting the present that is the most significant.”

"why?"

Fang Weihan asked with a frown.

"In my intuition, the cause and effect of influencing the future and changing the past should be more important, right? After all, as an ordinary human being, I cannot change the past or influence the future. I only have the present in my hands. Why is correcting the present the most important cause and effect?"

he asked.

"You have a point, but you overlooked a basic premise."

Yun Shu raised a finger and pointed somewhere in the void.

The stars suddenly bloomed at her fingertips, looking spectacular.

Yunshu's pocket galaxy.

“That is, most of the time, the difficulty of the world cannot be measured and compared with the difficulty of humans completing their goals.”

“Life is not the master of the world; on the contrary, life is merely a carrier of the world.”

"The stars are flowing, and the lives of thousands of generations are just a blink of an eye. There are millions of stars, but just one of them is equivalent to thousands of generations of reincarnation in the human world."

“Everything has its own evaluation system.”

"You should be familiar with the name of this system."

Yun Shu smiled slightly.

"Destiny."

It was the first time that Fang Weihan heard these secrets, and he seemed particularly focused.

The things that Yun Shu just mentioned were not mentioned at all in the library of Qinghuo Academy.

"What exactly is destiny?"

Fang Weihan knew about destiny.

He had heard Shi Dangliu say that the current upper limit of cultivators' cultivation had been locked at the seventh level, and almost no one could cross the peak of the sixth level and forcibly ascend to the seventh level.

The fundamental reason is that destiny has not yet ended.

However, Fang Weihan was not quite clear about what destiny was.

This thing is like the background radiation in the previous life, it is everywhere, but unknown to ordinary people.

It must be explained by a professional.

Obviously, Yun Shu is a professional.

"Destiny has many names."

Yun Shu's fingers floated, and the nebula in front of him split into three in an instant.

"You can call it destiny, or fate, or...luck."

"So you're saying... destiny and luck are actually the same thing? They're just called differently?"

Fang Weihan asked in surprise.

"Like sweet potatoes and sweet potatoes, tomatoes and tomatoes, potatoes and potatoes, chicken and Kun?"

Yun Shu nodded, but then shook her head.

"Is it because you are in another world that you are not afraid of the threat of the lawyer's letter?"

She didn't forget to complain.

"Everything in the world can be divided into three parts according to the timeline. As the highest-ranking object in the world, destiny is no exception."

"In the past, destiny was called fate."

"In the future, it's called Days."

“And now, its name is luck.”

"Heaven's will is the highest law in the world, and it affects the laws of operation of all things that are lower than it. And being able to correct the current destiny is luck."

"Back to what we just said, if we divide the destiny disturbance index according to your mathematical system, and you want to create a space-time disturbance with a disturbance amplitude of 1, do you think it will have a greater impact if you add it to positive and negative infinity, or to 0?"

"Adding it to infinity is like dropping water into the sea, and there is not even a ripple; but adding it to 0... the change is huge."

Fang Weihan suddenly realized.

After listening to Yun Shu's lengthy explanation, Fang Weihan finally understood the core point she wanted to express.

"You are so awesome!"

Fang Weihan looked at Yun Shu as if he was looking at a rare animal.

"In fact, these things have been summarized in Linyuan Pavilion's 'General Outline of Tianhe Visualization'. I was afraid that you wouldn't understand, so I translated it again in a way that you can understand as much as possible."

Yun Shu floated back again.

Fang Weihan now finally has a certain preliminary understanding of the statement that "the learning threshold of Jingtian Path is very high".

“Am I being sweet?”

Yun Shu said with some complacency.

"Mom, let me kowtow to you first."

Fang Weihan said.

Yun Shu: "..."

"You owe it to me first, and then you can kowtow to me during the Chinese New Year so that I can give you New Year's money."

Yun Shu looked a little reserved.

"Back to your question, the three sacred artifacts of Linyuan Pavilion correspond to three time periods respectively."

"I observe the past, the River Chart corrects the present, and the Celestial Instrument predicts the future."

"The River Map bears the greatest causality, so it cannot produce a spirit."

“If it has a spirit, then this huge and hopeless cause and effect will instantly cause the spirit to go crazy.”

"So when Linyuan Pavilion created the River Map, it directly wiped out its spirit."

Fang Weihan nodded.

"Mom, you've gone through so much trouble and still haven't told me why you can't read my mind, and what's going on with my system."

"I know, you don't need to remind me!"

Yun Shu yelled angrily.

"And don't call me mom, it always makes me feel weird."

She muttered something under her breath.

"The existence of this so-called system has affected your luck."

Yun Shu said.

"According to my observation, every time you complete a goal of studying things to gain knowledge, your luck will increase a little. Apparently this thing has the function of influencing luck."

"And because of that, I can't answer the question of what it is, even though I know."