"For a moment..." Mu You was speechless.

To others, it is indeed a moment, but to him, it takes more than forty years to spend in an infinite reincarnation of time...

Looking back in time, his body will recover, but his memory will not. The fatigue accumulated in the memory will continue to accumulate as time goes back.

Just like when he unlocked the door of the witch's house that day, for the first time, he was in high spirits. But after tens of thousands of reincarnations, supposedly there was no change in the state of his body, but his spirit was already in a state of confusion.

A ball of paste.

At that time, hundreds of thousands of attempts to unlock the door were actually only seven or eight days when converted into real time.

But now, Vivian's request is to make him memorize seven notebooks in one day! In other words, he has to spend at least seven years in the time loop a day...

This number is terrifying to Mu You just thinking about it, not to mention that he has to spend the entire seven years reciting it in his head. What is this concept?

"Well, the endorsement is fine. What I'm asking is, can we change the order? You can teach me the formula of the evolution potion first. After I refine the evolution potion and put my mind to rest, I can start the endorsement again, okay?" Mu You tried.

Discuss with Vivian.

"Hmph, do you think refining magic potion is that easy?"

Canary snorted coldly: "Tall buildings rise from the ground. If you don't lay a good foundation, and you just want to make medicine for quick success, then all your future achievements will only be castles in the air. Sooner or later, you will reach a bottleneck and you will never be able to do it again."

A day of breakthrough! What's more, do you think that all potions can be produced by accumulating times? Evolution potions are mid-level potions, and they are not as simple as soul-awakening potions. Intermediate-level potions and above do not have a solid foundation.

Trying tens of millions or billions of times is just a waste of time!"

"Okay, okay, I'll learn..."

Mu You retreated in an instant. He didn't know why, but the bird in front of him was no bigger than his palm, but it made him feel as oppressed as when facing the school director.

Of course, endorsement cannot start on the spot.

Next, he will have to cycle in one place for more than seven years, so he must find a spacious and bright place.

Then Mu You took Vivian back to the bedroom on the second floor, opened his backpack, and jumped in.

The unicorn and the mandrake were playing by the stream. When they saw the two-legged beast approaching in the distance, they both stopped hurriedly. One obediently crouched on the ground and pretended to drink water, and the other quickly dug a hole.

Buried himself in the soil.

"Unicorn?"

Canary couldn't help but be surprised when she saw the pure white pony beside the stream in the distance. She turned back to look at Mu You: "You are lucky enough."

"How do you say it?" Mu You asked hurriedly.

"Unicorn blood is of high grade as a potion material. At the same time, because of its mild energy, it has good pharmacological compatibility with many other potions. Therefore, in potion science, it is an alternative material for many important potions. It has a

A complete living unicorn is equivalent to directly solving a quarter of the future demand for potion materials."

"So powerful?"

Mu You was pleasantly surprised. No wonder the two major forces fought hard for the unicorn as soon as it was born. This thing is really too important.

"Mandrakes, badbirds, chocobo eggs, and gluttonous spiders...are you planning to turn this place into a zoo..."

Canary glanced around the space and silently came up with this comment.

Then he looked at Mu You and suddenly said: "If you want to merge the backpack space, you don't necessarily need a transformation spell."

"Huh?" Mu You was stunned.

"You opened the door to the 'Witch's House'. You should have a lock-picking spell on you, right?"

"There is a lock-opening spell, yes." Mu You nodded.

"Go to the Star Spirit Realm to find a blacksmith and ask him to help you dismantle the backpack, separate the space nodes in it, create a lock core mode, and integrate it into your body. From now on, you can also use the unlocking spell to open the backpack." Wei

Wei An said.

"Is this still possible?" Mu You was stunned.

"Magic is just a tool, and there is never a fixed form of how to use the tool. As long as you understand the principles, you will know everything about many magics. Don't be bound by your own imagination." Vivian started teaching mode again.
p>

"That's it!"

Mu You was pleasantly surprised, thinking that he would go back to the game and try the drunk blacksmith.

But before that, let’s finish today’s ‘classwork’ first...

"Open your time-traveling props and Fool cards. I'll help you control time. Just study with all your strength." Vivian said.

"Okay."

Mu You didn't refuse. Vivian had known the secret of his time pocket watch for a long time, and she seemed to be immune to the effect of time retrieval. There was no need to hide it from her at this time.

Mu You directly took out the time pocket watch and handed it to Vivian, then sat cross-legged on the ground, placed the first seven notebooks in front of him, held the flying cards in his hand, input the magic power, threw it out, and the Fool's Barrier appeared automatically.
p>

This barrier must be opened, otherwise it would be too late to turn the page just by looking back for five seconds with the time pocket watch.

Mu You breathed out and opened the first page of the first notebook.

With Vivian's help in controlling time, he was able to immerse himself in the book, which made him feel much more relaxed.

In the endless repetition of the barrier, time passes like water.

One month, two months, three months...

One year, two years, three years...

Time goes around endlessly...

Mu You sat quietly on the grass, holding a notebook in his hand.

At this time, his whole body was filled with a sense of vicissitudes of life, and his turbid but bright eyes stared at the pages of the book, like a surging river, deep and bottomless.

He sat there motionless, like a mottled stone sculpture.

Until a certain moment, he flicked his fingers and turned the pages of the notes in front of him, but the page turned out empty.

It turns out that this is the last page...

Mu You breathed out, closed the notebook, and placed it on top of the other six notebooks in front of him.

Looking at the first seven notebooks that he had thoroughly read in front of him, a smile finally appeared on his face.

Mu You had no idea how much time had been spent. He only knew that ten minutes ago, Vivian had reported to him once when she flew in, telling him that this was the 300,900th time to look back.

300,000 times...Based on half an hour for each reincarnation, it adds up to 150,000 hours, 6,250 days, and more than 17 years...

Yes, Mu You spent a full seventeen years in this realm of infinite reincarnation!

The rate of one book a year that Vivian had estimated for him beforehand was still too overestimating.

First of all, the difficulty is that these notes are all written in Protoss. Mu You's proficiency in Protoss is not familiar, and these notes are full of professional terms. It is extremely difficult to read through them, let alone recite them.

.

There was no other way, so Mu You had to spend half a year to learn the Celestial Language thoroughly before he started to formally read the notes.

The subsequent endorsement process was not smooth either. It took him a year to read only half of the first book.

This too slow progress made Mu You impatient, and he instinctively began to force himself to catch up.

However, when it comes to reading, being too forceful will only be counterproductive.

The more he wants to go faster, the slower his progress becomes.

The setbacks in progress, the loneliness and depression in endless reincarnations, and the mental exhaustion accumulated in continuous reincarnations made Mu You irritable and irritable, and fell into constant self-doubt.

The influence of various negative emotions also led to a vicious cycle, in which Muyou's reading progress came to a halt...

Just like this, Mu You continued to be miserable until the third year, when all the negative emotions reached their peak, Mu You gradually calmed down.

He vaguely understood the meaning of Vivian's assignment of this homework. Perhaps it was not just to get him to endorse it, but also to temper his temperament.
Chapter completed!