Summer mornings are always a little hotter, and Zhao Siyu, Feng Yu and Zhang Ren came to the martial arts training ground early.

"Zhang Ren" Zhao Siyu shouted, "I went home last night, grandpa didn't beat you?"

"Just kidding" Zhang Ren subconsciously touched his ass and said, "My grandfather hurts me so much, how can he beat me, knowing that I am injured, it is too late to hurt me"

Zhao Siyu and Feng Yu both saw Zhang Ren's small movements, and suddenly understood something in their hearts, but neither said it.

Zhao Siyu came to Zhang Ren's side with bad intentions and smiled, "Yes, it hurts a lot" After speaking, he suddenly slapped Zhang Ren's buttocks, followed by Zhang Ren's scream, "Oops, it hurts, it hurts" and then Zhang Ren yelled, "What are you doing?"

"Oh" Zhao Siyu held back a smile and just let out a sigh.

Zhang Ren was about to get angry, but suddenly thought of having Feng Yu by his side, he couldn't say that he was spanked by his grandfather when he went back last night, he was in his teens, if Feng Yu knew, wouldn't it be too embarrassing, thinking of this, his face immediately changed and said, "That, why are you slapping my ass" while holding his ass and stepping back.

"What are you doing," Zhao Siyu said with a smile, "Why are you holding your butt, you were beaten on your ass last night"

"" Zhang Ren said angrily, "You won't want me to be better, my grandfather loves me so much, will he beat me, besides, even if he wants to beat me, my grandmother doesn't agree"

"So, it's still a fight" Zhao Siyu finally couldn't help laughing.

"Go, go, go," Zhang Ren said angrily, "get out of the way"

"What" Feng Yu listened, and said with a smile, "Brother Zhang Ren, why did grandpa beat you?"

"No, no," Zhang Ren said helplessly.

"It's nothing," Zhao Siyu said on the side, "I don't think it's a little beaten, it's not that you don't want to go back, you just don't listen, what's the matter, go home and get beaten again"

"Brother Zhang Ren went back last night?" Feng Yu asked.

"Isn't it," Zhao Siyu said, "Let's come back together, and when you leave, this kid can't sit still."

"Get out of the way, besides, I'm in a hurry with you," Zhang Ren glared at Zhao Siyu and said.

"What's the hurry, what's the hurry," Zhao Siyu smiled, "You can catch up with me now, haha"

"Zhao Siyu" Zhang Ren got angry, and then chased after Zhao Siyu and the two of them frolicked, but Feng Yu stood aside and looked at the two of them with a smile.

After a while, Feng Yu saw Zhao Xinlong coming in his direction, and hurriedly stopped the frolicking Zhao Siyu and Zhang Ren and said, "Brother Siyu, Brother Zhang Ren, Uncle Zhao is here."

As soon as the two of them heard that Zhao Xinlong was coming, they immediately stopped frolicking and stood in place.

"I'll clean you up when I come back," Zhang Ren said angrily.

"Waiting for you," Zhao Siyu said with a smile.

"You" Zhang Ren pointed to Zhao Siyu's nose and said, "You~" Just about to continue arguing, Feng Yu dissuaded, "Brother Siyu, Brother Zhang Ren, don't quarrel anymore, Uncle Zhao will be unhappy when he sees it"

"Uh-huh" Zhang Ren changed his angry face and smiled, "It's still Sister Fengyu, it's not like someone, falling into the well"

The three of them were talking, and Zhao Xinlong walked in front of the three of them.

"Seeing that you are so lively, do you have something to say?" Zhao Xinlong smiled.

All three shook their heads.

Although Zhao Xinlong saw the frolicking of the three people from a distance, they were still children, and they didn't want to delve into anything, so he continued, "Okay, you don't have anything to say, I'll talk about it next, let's talk about it in the martial arts training field today."

Zhao Xinlong looked at the three children in front of him and nodded in agreement, and continued, "Yesterday, everyone said very well, not only about the geography of our Wuyuan Continent, but also about Wuyuan, Yuangen, but due to limited time, I couldn't finish it, next, it's up to me to listen, if you have any questions, ask questions on the spot, and answer them for you on the spot."

"Yes, everything was arranged from the father"

"Yes, everything is arranged by Uncle Zhao"

Seeing that the three of them had no opinions, Zhao Xinlong continued, "Let's go on with the root of the root, although everyone has the root, but different people have the root of the root, so the difference of the root lies in the attributes of the root."

"Attributes?" Hearing Zhao Xinlong say about the attributes of Yuangen, Zhao Siyu instinctively repeated, but thought in his heart, 'I remember where I seem to have heard of it, why can't I remember it'

"Xiaoyu, do you have any questions?" asked Zhao Xinlong.

"Ah" Zhao Siyu came back to his senses and said, "No, no problem"

Zhao Xinlong nodded slightly, and continued, "There are a total of seven Yuan Root attributes, which are wind, fire, thunder, wood, water, earth, and ice."

"Are there only these seven kinds?" Zhang Ren wondered.

"Not bad" Zhao Xinlong nodded and said, "There are a total of seven different attributes, and each genus is divided into three levels, which are primary, intermediate, and advanced."

Hearing what Zhao Xinlong said, Zhao Siyu always felt wrong, but he couldn't remember what was wrong for a while, so he had to continue listening.

"The higher the level of each person's elemental root attribute, the faster their cultivation speed" Zhao Xinlong continued, "Yuangen is a genetic attribute, and what your own elemental root attribute is closely related to your parents, for example, if your parents are both the same attribute wind, then you will also be an attribute of wind."

"What if parents are different attributes," Zhang Ren suddenly asked.

Zhao Xinlong smiled and said, "Zhang Ren's question is very good, then tell me your conjectures"

"For example, if a person is wind and a person is fire, then the child of two people will have two attributes, wind and fire, which is too powerful," Zhang Ren was surprised.

Zhao Xinlong listened to Zhang Ren's words, and did not rush to affirm or deny, but asked Zhao Siyu and Feng Yu, "What do Xiaoyu and Feng Yatou think, let's take a look"

"Zhang Ren and I have the same thoughts," Ms. Zhao said.

"Where's the phoenix girl?" asked Zhao Xinlong.

"In my hometown, there is such a saying, called the Three Iron Rules of Wuyuan," Feng Yu said seriously.

"The Three Iron Rules?" Zhao Siyu and Zhang Ren both wondered.

"Tell me about it," Zhao Xinlong asked with a nod.

"The three iron rules, the first: those who have no yuan root, do not become a martial artist, the second one, those who have no yuan root attributes, do not become a martial artist, and the third one, those who have a complex root attribute do not become a martial artist" Feng Yu said seriously.

"This first one is best understood, those who have no yuan root cannot become a martial artist, doesn't it mean that without a yuan root, they cannot become a martial artist," Zhang Ren said.

Feng Yu nodded in agreement.

"This second article, those who do not have the attribute of the root of the root, and those who do not become a martial artist, it is not difficult to understand, this means that the root of the root has no attributes, and he cannot become a martial artist, as for the third article," Zhao Siyu continued.

"This third article, Feng Yu or you explain it," Zhao Xinlong nodded and said.

"The first two, the two elder brothers said well, the meaning of this third article is that each martial artist's root only has one attribute, if there are two, then this person cannot become a martial artist," Feng Yu said.

"Why is that?" asked Zhang Ren.

"Brother Zhang Ren, don't worry, wait until I finish speaking" Feng Yu smiled at Zhang Ren and continued, "As Uncle Zhao said, the Yuan Root is a genetic attribute, and what your own Yuan Root attribute is is closely related to your parents, but there is also a relationship between these attributes, because of this, it is impossible for a martial artist to have two attributes."

"I don't understand," Zhang Ren still asked suspiciously, "Can it be simpler?"

"Feng Yu said very well," Zhao Xinlong looked at Feng Yu with approving eyes and said, "Next, let me say it."