However, after working for half an hour, I still haven't found a useful cultivation secret book.

Mu Yan was a little frustrated for a while.

"Rabbit!" Xiaobao, who was watching Mu Yan's busyness, suddenly said to the rabbit in his arms, "Help my mother find books!"

The rabbit rolled over lazily and shook its short paws.

said: Tutu wants the little master to knead and pinch it high before he goes to find a book.

A moment later, Mu Yan saw a snow-white rabbit suddenly jump into the air.

In the towers of the towers are bookshelves with no end in sight.

But the bookshelf was empty, and there was not a single book, so what did the fat rabbit do when he flew up?

Just thinking like this, Mu Yan saw that the fat rabbit's small round body suddenly became bigger and thinner.

Dazzling light and shadow are cast from the top of the tower.

Faintly, a giant beast could be seen, with its whole body stretched out.

The beast's fur is snow-white, but there is a strange totem of crimson on its forehead.

It was indescribably majestic, beautiful and holy.

It is not half similar to the fat rabbit who is stupid and only knows the appearance of the rice bucket he eats.

Bang——!

After a loud bang, two books fell straight down from the sky.

The pages of the book are naturally turned due to the fall, and the sound of turning the pages is made under the air current.

And almost at the same time, the snow-white giant beast also shrank sharply like a punctured air bag.

Straight down with the book.

Smack!

Mu Yan caught the book, and Xiaobao caught the fat rabbit.

The fat rabbit yawned tiredly in Xiaobao's arms, rubbed his fluffy round face again, and then fell asleep.

Xiaobao touched the fat rabbit's fur before looking at Mu Yan with bright blue eyes, "Mother, the last "Supreme Mystery Medicine Classic" was knocked down by the rabbit like this. ”

Although he had heard what Xiaobao had said a long time ago, Mu Yan was still a little shocked when he saw it with his own eyes.

The moment the rabbit grew bigger, she felt a coercion so powerful that it made her tremble.

Moreover, just looking at the gorgeous and domineering appearance, I also know that the origin of the fat rabbit is definitely not simple.

Suppressing the doubt in his heart, Mu Yan looked at the two books in his hand.

I saw that the covers of the two books were written with four very simple characters - "Perfect Forging Body" and "Perfect Bigu".

Mu Yan's breathing was slightly short.

She remembered that in her previous life, Gong Qianxue had told her that the Nine Thunder Tribulations were the process of forging the body and nourishing the soul and shaping the spiritual root.

And Gong Qianxue poisoned her with the Body Forging Pill at that time, just to help shape the spiritual root.

So what is Bigu?

Is it a higher level of spirituality?

With some nervousness, Mu Yan slowly opened the first book, "Perfect Forging".

As soon as the page was opened, Mu Yan and Xiaobao suddenly felt a majestic and mellow energy rushing towards them.

The book in his hand suddenly emptied, but a circle of light about the size of an adult's head appeared in front of him.

There are a few lines clearly displayed on it-

"Cultivating Immortal Qualification Spirit Wave Ball. ”

This...... What is this?

Mu Yan took Xiaobao by the hand and approached this thing cautiously.

I saw that below that line of big characters, there was also a line of small words - "Those with poor roots and bones, if they carry out perfect forging, they will be irreversibly damaged." Therefore, only by passing the assessment of the Spirit Wave Ball can you read the classic book of "Perfect Forging". ”

You still have to pass the assessment before you can cultivate?

Mu Yan pursed his lips, seeing Xiaobao's eagerness to try.

。