Xu Xin widened his eyes in surprise, but they were all pretending. Yu Xiaogang had a very profound understanding of martial souls. This was what Xu Xin knew when he was at Notting Academy. How could he not see that Liu Erlong's martial soul mutated from the Blue Electric Tyrannosaurus Rex.

"When I heard Xiaogang's name to my father, my head turned pale. When Xiaogang asked her in disbelief, Xiaogang saw me nodding, Xiaogang looked at me with a shocked look on his face. I never thought that the man I loved deeply was my cousin."

Tears flowed uncontrollably from Liu Erlong's face. Even though twenty years had passed, those scenes could never fade from her mind.

The great joy in union with the loved one suddenly turns into great sorrow. What a pain it is.

With a choked voice, Liu Erlong's eyes were blurred, "At that time, my father understood what was going on when he saw our outfit. His first sentence was, I don't object to you to marry someone with relatively low strength, even ordinary people, but no one can marry him! He is your uncle's son and your cousin!"

"I have always been raised by my father outside. She asked her to take her mother's surname. The two words Erlong in my name are what my mother wrote for his father. My father's nickname is Erlong."

"No, Dean Erlong, if Yu Xiaogang is your cousin, then his martial soul should be the same as the inheritance of the Blue-Electric Tyrannosaurus Rex family, and is the Blue-Electric Tyrannosaurus Rex. How should I explain this!" Liu Erlong, who pretended to be confused, asked.

Liu Erlong wiped his tears and said, "Xiaogang's martial soul is mutated, but he did not become powerful, but became very weak. The Blue-Electric Tyrannosaurus Rex's martial soul turned into a pig's trick. This also led to Xiaogang's inability to Xiaogang to prevent Xiaogang from the Blue-Electric Tyrannosaurus Rex family."

"I later heard from my father that because Xiaogang's martial soul turned into a pig's trick, he was driven out of the electric bamboo Long'er by the family's presbyterians' association, but my uncle was powerless to do anything about this."

Xu Xin was silent after hearing this. On Blue Star, there has always been controversy about the Blue Electric Tyrannosaurus Rex family. Not only are there good but also bad ones. Many Douluo fan novels write these two situations separately.

After hearing Liu Erlong's narration, Xu Xin understood that the Blue Lightning Tyrannosaurus Rex family was not united at all. In the sect, even the soul saint of the top fire dragon martial soul level like Liu Erlong could not tolerate it. Yu Luomian, the second in charge, also raised his daughter outside.

"At that time, Xiaogang, after knowing all this, ran out like crazy. Flander broke free from his father's shackles and followed him. I also wanted to chase Xiaogang, but I was stopped by my father."

"Later, my father decided to bring me back to the Blue Electric Tyrannosaurus Rex family, and my mind was always on Xiaogang. Then I had a fight with my father, and then my father and I started to have a falling out."

"Later, I went crazy everywhere and looked for Xiaogang, year after year, but I couldn't find it. Later, I thought it was because Xiaogang was low in martial spirit and I was too strong, so I didn't want to see me. For so many years, I have been looking for ways to help Xiaogang improve his martial spirit."

"Later, during the years I was at Lanba Academy, I had the same days every day, thinking about Xiaogang every day. I knew that I met you, and then the situation got better."

Speaking of this, Liu Erlong covered his face and started crying. He kept muttering: Xiaogang, Xiaogang, where are you? Where are you?

When Xu Xin saw this, he felt speechless. The combination of brother and sister is inconsistent, not only on Blue Star, but also on Douluo Continent. This is marriage between close relatives! However, cousins ​​can get married on Douluo Continent, such as the royal family of the Star Luo Empire and the Netherworld Family.

Dai Mubai and Zhu Zhuqing are typical examples. The two are cousins, so why is there no problem with giving birth to a child? Obviously, the Xingluo Empire and the Netherworld Family know about this kind of problem. However, it has not been announced. After all, this concerns the face of the royal family of the Xingluo Empire. However, Xu Xin doesn't know the specific one.

And Liu Erlong and Yu Xiaogang are obviously cousins! Yu Xiaogang's martial soul mutation and deterioration are probably the consequences of marriage between close relatives.

"Director Erlong! Haven't you ever thought about why Yu Xiaogang didn't come to you in the past 20 years?"

Seeing Liu Erlong crying, Xu Xin finally couldn't help but say.

"Why!"

After hearing Xu Xin's words, Liu Erlong wiped his tears and turned to ask Xu Xin. He said cryingly.

"You and Yu Xiaogang are in a cousin relationship, which is a close relative marriage."

Xu Xin is preparing to tell Liu Erlong about the relevant knowledge about the marriage of intimate relatives on Blue Star.

"What is this when a close relative gets married!"

Liu Erlong was puzzled by his crying voice and asked Xu Xin.

"The so-called in-kin marriage means that the couple belongs to three generations of kinship relationships between husband and wife, and this relationship can be cousins, cousins, etc. Because couples who get close relatives obtain more identical genes from their common ancestors, it is easy to encounter recessive harmful genes that are unfavorable to survival in the offspring, so it is easy to give birth to children with poor quality. During random marriage, since the couple has no blood relationship and few identical genes, they carry different recessive pathogenic genes, so it is not easy to form a homozygous combination of recessive pathogenic genes. When married in close relatives, it is very likely that the couple will carry the same recessive pathogenic genes, which are easy to meet in offspring, which increases the incidence of genetic diseases in offspring."

"There is a high probability that babies born to this kind of couple will be congenital diseases such as congenital deformities, congenital mental retardation, and congenital mental retardation."

"And on Douluo Continent, there is a high probability that this kind of child will die prematurely when he is born, and even if he survives, there is a high probability that the martial soul awakened will be mutated to a low level."

Xu Xin popularized Liu Erlong the harm of children born from marriage to his close relatives.

"This...it's impossible, you're lying to me."

"You are lying to me, right?"

"You must be lying to me, you are breaking up Xiaogang and me."

After hearing Xu Xin's talk about the dangers of close relatives' marriage, Liu Erlong felt a blank mind. He squatted down with his hands covering his head and murmured in his mouth. He thought Xu Xin was breaking him up and Yu Xiaogang, and was preparing to attack Xu Xin.

"Hey, Dean Erlong, calm down. This is not me lying to you, nor is it me who breaks you and Yu Xiaogang up."

Liu Erlong was about to do something to himself, so he quickly put his hands on his chest and persuaded Liu Erlong to calm down.

"What is that? Give me a reason, otherwise I will let you know how powerful my Killing Horn - Liu Erlong."
Chapter completed!