In the library cabinet, Mu Lingyue rubbed her somewhat swollen head and put the book back on the bookshelf in disappointment.

She was very melancholy in her heart, and she didn't know what the ancestors of the Mu family thought, such a big family, there was no genealogy, and now she could only find clues little by little in this library, which was really tiring.

Looking at the afterglow of the sunset outside the window, Mu Lingyue stretched her waist and plunged into the sea of books again.

Just as Mu Lingyue pulled out the book, a scroll fell out with her movements.

The scroll was full of dust, obviously no one had opened it for a long time, Mu Lingyue blinked, and was a little excited in her heart, could there be any clues on it?

She opened the scroll carefully, a faint musty smell rushed to her face, waved her hand and fanned it a few times, and when the smell on it was almost gone, Mu Lingyue got it in front of her.

No, Mu Lingyue frowned suddenly, and then she put the scroll under her nose, and after sniffing it a few times, Mu Lingyue smiled.

Sure enough, there was a dark vanilla flavor on it.

Dark vanilla is a very rare herb, mainly used for the healing of broken bones, but its juice has a lesser-known effect, that is, to write with its juice as ink, and after a while, the handwriting will disappear, unless it is painted with a specially configured medicinal solution, the handwriting will appear again, otherwise nothing will be seen.

After secretly putting the scroll into the space ring, Mu Lingyue picked up the original book and continued to read it.

It wasn't until the sun set that she finished flipping through the books in the library that Mu Lingyue walked back with a tired face.

As soon as she returned to her yard, Mu Lingyue couldn't wait to start mixing the medicinal liquid and then applying it to the scroll.

She stared at the scroll with her eyes stupid, hoping that there would be any clues on it, she had basically finished the books in the library pavilion, except for this scroll that might have clues, there was nothing else about the Mu family!

In a few moments, a hastily written line of text appeared on the scroll.

Belch......

Looking at the line of words on the dragon flying and phoenix dancing on it, countless black lines suddenly crossed the door of Mu Lingyue's head, and then she changed the scroll to look at it in a different direction, eh, do you want to change it again?

After changing it more than a dozen times in a row, Mu Lingyue vaguely guessed the wolf's ambition, be careful of these words.

What the hell is this! None of the important information!

Mu Ling Yueqi threw the scroll on the table.

Be careful of whom, you write it clearly, if you don't write it clearly, who knows who is the wolf with ambition, and it is so secretive, it looks like a treasure map.

In the end, Mu Lingyue reluctantly took the scroll and looked at it again.

The scroll was yellowish in color, and there was a faint musty smell on it, apparently a long time ago, and the dark vanilla writing could only be revealed once, and then it would disappear, and she could see it now, that is, no one had ever seen the handwriting on it, could it be that someone who had been careful with what was written on it had already succeeded?

Mu Lingyue looked at the unclear handwriting on it because of too much time, and kept guessing who the wolf ambition was.

However, until the handwriting on it disappeared, Mu Lingyue was still confused, not knowing who to be careful with, but vaguely saw that there seemed to be a bird in the word.

After thinking about it for a long time without the slightest idea, Mu Lingyue decisively gave up and looked at the map on the scroll intently.

On this scroll is a very detailed map, from the mountains to the courtyards, and its terrain is even larger than that of Qingshan Town.

Mu Lingyue looked at it for a while, and after remembering the topography above, she directly included it in the space ring, after all, this body had never been out of Qingshan Town, how could she recognize it in such a big place.