The two of them went back and forth, and soon fought for dozens of rounds, but there was no winner or loser, and Ling Weiyuan gradually became more and more experienced in fighting, and he actually fought with the other party on a par.

"Stop. Seeing that both of them were tired and sweating, Ling Xiao went over to stop the two, Ling Weiyuan laughed, and his mood was extremely refreshing.

"Such exquisite footwork and fist techniques, if you are also a fifth-level martial artist, I am not your opponent. The fifth-level martial artist was also above board, and he clenched his fists and said at the same time.

"Now, let's go up together. If I can hold on to my hands for a minute without falling to the ground, I will lose. Ling Xiao stepped forward and pointed at the eight bodyguards at the same time.

"Humph......"

The faces of the eight bodyguards changed drastically at the same time, the strongest one among them was a seventh-level martial artist, who was also the captain of this team of bodyguards, and among the other eight people, there were four sixth-level martial artists and three fifth-level martial artists, and Ling Xiao clearly didn't take them seriously when he said this.

"Don't think that I look down on you, because you are not on the same level as me. Ling Xiao didn't bother to talk nonsense, he directly stopped hiding his aura, and the aura of a ninth-level martial artist burst out, which suddenly made the faces of a group of bodyguards change greatly.

"Are you a ninth-level martial artist?" Although the bodyguard captain led by him was not sure, he asked respectfully, because such an aura had only been felt in their coach's body.

"That's right. Ling Xiao nodded, and the faces of the group of bodyguards became even more bloodless, although their coach was also a ninth-level martial artist, he was already in his thirties.

Of course, there are even more powerful coaches in their security company, and it is said that they are already martial arts masters, but there is no guy who is not forty or fifty years old, and the boy in front of him, who is much younger than them, is actually a ninth-level martial artist, so won't he become a very young martial arts master in the future?

"Elder Ling, we are all combined, and we are not the opponent of a ninth-level martial artist. If he had gone all out, we would have all died at his hands in less than a minute. The bodyguard captain smiled bitterly and said to Old Man Ling and the others, of course, he was talking about the situation of life and death, which shows the power of a ninth-level martial artist.

"In that case, there is no need to compare. Go down first. Old Man Ling nodded and let a group of bodyguards leave.

"Ling Xiao, it turns out that you are actually a martial artist, and your strength is so strong. Did you kill the two devils by the river that year?" At this time, Ling Zifang, who had been in shock, suddenly asked.

"That's right, those two devils should have been sent by the Su family to assassinate me, but they underestimated my strength, so they were killed by me. Ling Xiao nodded in acknowledgement, and at the same time, a huge momentum surged up on his body, which was the murderous aura formed by the killing.

"Okay, our Ling family has finally come up with a martial arts genius. Yu'er went to guard the door, and no one was allowed to approach the door. After returning to the old man's study in the villa, the old man only left Ling Weiyuan and Ling Weihua and his son.

"This elixir is what I researched, I named it the Body Refining Elixir, ordinary people take it for a month or two, and it is possible to become a martial artist. Ling Xiao took out a mineral water bottle from his backpack, which contained most of the blue elixir, and when he opened the cap, it emitted a faint fragrance.

"Ling Xiao, does this potion belong to you, or does it belong to your master?" asked Old Man Ling hopefully.

"Grandpa, the recipe for the potion was given to me by my master, but he said that if I can research it, it will be mine. Ling Xiao didn't disappoint him.

"It's just that the potions that Ling Xiao made now are still very crude, because he doesn't have the corresponding tools, just the potions prepared with tools such as a juicer and a hot water kettle. At this time, Ling Weiyuan added in a timely manner.

"We have laboratories in Ling's Biology, and there are various professional laboratories, as long as Brother Xiao is willing, he can come and use them at any time. Ling Zifang hurriedly said.

"The matter about this potion cannot be disclosed for the time being, and only a few of us will know about it for the time being and for some time to come. And I think this potion should be used on our Ling family first, and don't think about selling it for the time being. Old Man Ling thought for a while and said.

"Grandpa, to tell you the truth, my master once said that in another year or two, there will be a change in heaven and earth, and then the aura between heaven and earth will increase rapidly, and the number of martial artists in the world will increase like a blowout, that is, there will be more and more martial artists in the future.

Therefore, we really can't disclose this kind of potion for the time being, otherwise it will attract the covetousness of many martial arts families and martial arts sects, and it may even bring disaster to the Ling family. Ling Xiao said solemnly.

"If what Ling Xiao's master said is true, and those martial arts families and martial arts sects all know the news that heaven and earth will change greatly, then we really can't disclose the information about the potion.

Moreover, for a period of time in the future, even if the people who use the potion are members of our Ling family, they must do a good job of keeping it secret, and they must not let people know that this potion is related to our Ling family, let alone that the potion is researched by Ling Xiao. Uncle Ling Weihua nodded and said.

Overall, this is an opportunity for the Ling family, but it is also a challenge, if it is operated well, the Ling family can become a martial arts family in the future, and if there is no information about controlling the potion, the Ling family may even be destroyed.

"Ling Xiao, you have donated the medicine to Ling's, I will give you twenty percent of Ling's biopharmaceutical's shares, and at the same time, let your father concurrently serve as the vice president of Ling's biopharmaceutical, and build a special laboratory for you in Ling's biopharmaceutical company.

But what do you think about the shares, your position, and so on, and wait for you to make it public when you think it can be made public?"

Old man Ling Daijing was not a fool, and naturally knew that Ling Weiyuan's father and son needed to give them corresponding guarantees when they took out this medicine, so they directly gave them shares of Ling's Biopharmaceutical without Ling Xiao proposing it.

"What my grandfather said is feasible, but the shares can be transferred directly to my father. The newly built laboratory was built for me when I needed to conduct research at school. There are also body refining elixirs, you can choose our Ling family disciples to take them, and secretly train them until they become martial artists. I can secretly train them if I need to. Ling Xiao nodded and said.

"Our Ling family now has more than 30 people from near and far, of which there are about 178 people between the ages of sixteen and forty, and they can be trained in batches, and the medicine is said to be imported from abroad, so let them not talk about it to the outside world. Ling Weihua said.

"Uncle, you can take it from the age of ten or older, and the elders of fifty or sixty years old can also take it, although they may not be able to become martial artists, but they can also prolong their life and enhance their physique. Ling Xiao said with a smile.