>Therefore, when he revisited the small pile of broken paper on the few cases in front of the palace plane, Xiao Yu only felt a flash of inspiration in his mind, and finally keenly captured the almost imperceptible little anomaly just now.

>

"Lord Wang, Lord Wang!" Xiao Yu shouted with some excitement, and by the way, he knocked the precious Nanmu case in front of him.

>

"Huh?" He raised his head a little dissatisfied, because he was repeatedly disturbed, and there was an obvious displeasure in his expression.

> Xiao Yu didn't care at all this time, and still pointed his finger at his several cases and shouted excitedly: >

"Lord, are you wrong? Have you ever wondered why you haven't been able to put together a complete map until now? ”>

"Yu'er is not trying to say that the fragments of this map may not be complete, right?" Yawning a little tiredly, Nangong Ping replied with low interest: "To be honest, this is impossible. All the fragments were collected by the king himself, one by one. For this pile of things, this king spent a whole ten years of energy and effort. In the end, the king was so annoyed that he was about to vomit. No one will understand the difficulty and hard work of collecting these things, and no one will believe it, because he is so tired, this king actually hates these things to the extreme, and he never thinks of hiding even a small half of them. Therefore, these fragments should be whole. It's just that no one has ever been able to put it together completely. ”>

"What if, Yu'er can help the prince put it together?" > Xiao Yu took a footstep, sat down steadily opposite several cases, and asked quietly.

>

"You?" With a flash of deep black eyes, the prince of Nangong smiled dumbly and said: "If this is the case, this king will send you a request, and this king will end his life, but if this king can do it, he will let Yu'er send it once!" ”>

"Can you add more?" Xiao Yu smiled with a good temper and eyebrows: "Yu'er actually thinks that in addition, no matter when, whenever Yu'er meets the prince, the prince must personally serve a delicious breakfast for Yu'er, okay?" ”>

"Isn't it just breakfast? Is it worth taking it out so seriously? Prince Nangong glared at him in surprise: "This, it's not too important, it's definitely no problem." The key is whether Yu'er can really help this king a lot. The materials are all here, Yu'er, please, please, please. > Xiao Yu was not polite, and threw all the large pile of broken things on several cases in front of him, and the two small hands began to rummage through them and pick them up: >

"Lord Wang, after being busy for so long, don't you have the color of this large pile of parchment paper, which seems to be a little different?" >

"What does the difference in color mean?" Nangong Ping asked indifferently on the side. >

"The prince never thought that these different colors represent the front and back of a piece of parchment?" Xiao Yu asked rhetorically with a smile.

>

"Heads and tails?" Prince Nangong followed behind and muttered a repeat. >

"That's right." Xiao Yu patiently continued to explain: "So, Yu'er guessed that these fragments were actually just pieces of parchment with drawings on both sides. Since, everything has yin and yang, this piece of paper naturally has a positive and negative, and the fundamental difference is that the color of the two sides of this parchment paper is slightly different. > source of the book