Lu Yu frowned slightly, looked at Chen Chengyuan and said.
"Then you promise me not to use brute force to open this box again."
Chen Chengyuan was silent for two seconds, looked at Lu Yu and said.
"Okay, you go down."
Lu Yu nodded and didn't say much to Chen Chengyuan.
Chen Chengyuan gritted his teeth slightly, but turned around and left the room.
This box has been kept by him for many years, and it is really more important than anything else.
Lu Yu's brutal destruction today really made his heart bleed.
Fortunately, the contents inside were not damaged.
But if Lu Yu continued to use brute force, it would be uncertain.
After Chen Chengyuan left, the room returned to silence.
Lu Yu pushed the box aside, then opened the book and looked at it quietly.
"The words of the Dragon Kingdom..."
Seeing the words above, Lu Yu immediately breathed a sigh of relief.
Just now, he was really worried. If this book was full of words he couldn't understand, it would be over.
"Even if this book is obtained by others, only people from the Dragon Kingdom can understand it immediately."
"If other people want to read it, they have to find someone to translate it."
Such an idea suddenly came to Lu Yu's mind.
Then he couldn't help but wonder if the person who left the box was from the Dragon Kingdom?
However, Lu Yu was still thinking that this was left to him by his biological parents. Could it be that his biological parents were also from the Dragon Kingdom?
If they were from the Dragon Kingdom, then why did Mr. Lu pick up Lu Yu in the Western Region?
Lu Yu frowned, and the more he thought about it, the more he couldn't figure it out.
Anyway, Lu Yu has never figured it out about Mr. Lu.
Now, Lu Yu is not even sure whether Mr. Lu is still alive or not.
"call!"
Lu Yu exhaled, threw away the messy thoughts in his mind, and looked at the books in front of him again.
"Warriors are divided into different categories..."
"A first-level warrior is just a little stronger than ordinary people, but not much."
"Second-grade is just a glimpse into the world. Third-grade... can be regarded as a true warrior."
Lu Yu looked at the words in front of him and read them quietly.
The previous things seem to be introducing the classification of grades among warriors.
Lu Yu flipped through it casually, not interested in these things.
"First level entry level, ninth level, a great master of martial arts."
"A ninth-grade grandmaster can establish a sect, and his power far exceeds that of superhuman beings."
Lu Yu narrowed his eyes slightly, and couldn't help but feel some hope in his heart.
The ninth grade warrior is revered and is known as a super strong person like a great master.
And Lu Yu is now a fifth-grade warrior, only four levels away from the ninth-grade. Lu Yu thinks this shouldn't be difficult.
After reading this, Lu Yu continued to scroll down.
Sure enough, what follows are the martial arts moves of some warriors.
Moreover, the first page gave Lu Yu a deep sense of familiarity.
The more I look at it, the more familiar it becomes.
There are not only text annotations on it, but also simple drawings to teach people how to standardize the movements.
Looking at that familiar posture, Lu Yu frowned more and more.
"Lu family horse step!"
When he turned to the second page, Lu Yu said four words with great certainty.
The martial arts moves described in these pages are exactly the Lu family's horse steps that have brought a lot of help to Lu Yu!
The Lu family's Ma Bu was taught by Mr. Lu personally when Lu Yu was very young, and he persisted in it every day.
At that time, Lu Yu had not discovered the benefits of this horse step. He just felt that Mr. Lu was using this method to exercise his patience and endurance.
As he grew older, Lu Yu discovered that the Lu Family Horse Step was indeed effective in strengthening the body.
The more you practice, the stronger your physical foundation becomes.
If he didn't have a strong physical foundation, I'm afraid Lu Yu's combat power wouldn't improve so quickly.
"Why did the Lu family's Ma Bu appear in this book?"
"And, is it still being kept by Chen Chengyuan?"
"Could it be that the old man is really not dead?"
"This box was given to Chen Chengyuan by the old man?"
Lu Yu's eyes widened and he slowly raised his head to look at the ceiling.
The more I thought about it, the more shocked I became.
Apart from that, he really couldn't think of any other reason.
"No, no..."
Lu Yu reached out and tapped his head, and other thoughts came to his mind.
It is also possible that this Lu family horse step does not belong to the Lu family at all.
Maybe someone else taught Mr. Lu, and then Mr. Lu taught Lu Yu.
This is also possible.
Lu Yu frowned and thought for a few seconds, then lowered his head again.
He planned to ask Chen Chengyuan tomorrow who asked him to keep this box.
I'm afraid, many things will come to light.
Lu Yu made up his mind and continued to read the books in front of him.
"Wonderful! So wonderful!"
"It turns out that this is how the Lu family's horse steps are used."
After a few minutes, Lu Yu couldn't help but slap her thigh.