The person who challenged Mu Xian was none other than Zhao Kai, the eldest son of Zhao Lanze, the head of the Zhao family in Guyun City.

After Zhao Kai challenged Mu Xian, he took the lead in jumping into the ring, looking at Mu Xian with fierce eyes, his eyes full of contempt and disdain.

The Zhao family is the largest force in Guyun City, and Zhao Kai is the son of Zhao Lanze, and he is almost the heir of the Zhao family, which makes him have a natural sense of superiority from birth.

However, because the Yunyang Academy in Guyun City not only concentrates the disciples of several major families in Guyun City, but also has the pride of heaven who come from all over the dynasty, and these people have overwhelmed Zhao Kai in terms of talent and strength, so that Zhao Kai has to be a man with his tail between his legs in the academy, and at the same time he wants to improve his strength with a breath.

Zhao Kai was originally unwilling to be ranked on the academy's combat power list, but now he saw that even people from a remote town in Shitang Town rode on his head, and he also rushed to the fifth place, which made Zhao Kai really unbearable.

Especially after hearing that the Mu family had many conflicts with the family, and the family suffered a big loss, Zhao Kai wanted to take advantage of Mu Xian and let the Mu family know how powerful the family was.

"Mu Xian, could it be that your good luck was exhausted yesterday, and you don't dare to accept the challenge today?" Seeing that Mu Xian had not stepped into the ring for a long time, Zhao Kai yelled impatiently.

Mu Xian couldn't help but roll his eyes when he heard this, why is there such a thing in the Heavenly Courtyard, how did he get into the Heavenly Courtyard?

Mu Xian was really in no mood to fight Zhao Kai, but if he didn't fight Zhao Kai. It is estimated that Zhao Kai will get even more carried away, so Mu Xian finally stepped into the ring.

"Mu Xian. I don't believe that you can turn the sky even if you are born without a pulse, and today I will give you a lesson in blood. Let you know the gap between genius and waste. Seeing that Mu Xian dared to enter the ring, and looked lazy, and didn't put himself in his eyes at all, Zhao Kai couldn't help but be so angry that he was smoking, he roared angrily, and he was about to deal with Mu Xian.

In the face of Zhao Kai's provocation, Mu Xian let out a cold snort in his nose, and he didn't even bother to move.

"Student Zhao Kai, I haven't announced the start of the competition yet. If you do it early, it will be considered a violation and you will be judged as the loser of the challenge. Just when Zhao Kai's fist was still ten centimeters away from Mu Xian's body, the referee who presided over the ranking challenge spoke up.

Hearing the referee's words, Zhao Kai's face froze, and the frantically surging True Yuan Force also quickly withdrew into his body, and the fist that was about to hit Mu Xian hid behind him without hesitation.

It's just that Zhao Kai didn't expect such a thing to happen at all, and he purely wanted to give Mu Xian a dismount, so the move just now was full of strength, and he didn't leave any backhand at all.

Suddenly, the force was withdrawn. Although he avoided the situation of hurting Mu Xian and losing the challenge, the True Yuan Force in his body suddenly became extremely disordered, and Zhao Kai only felt a sweetness in his throat, and then a stream of blood gushed out.

"You...... Leisurely. You are so despicable, you know that your strength is not as good as others, and you deliberately use despicable tricks to lure me to make a move. Let me be seriously injured, and it will be disgraceful for you to win like this. Wipe the blood from the corners of your mouth vigorously. Zhao Kai gritted his teeth and glared at Mu Xian and said.

"Are you sure you came to the ring to challenge me, not to play acrobatics for everyone?" Mu Xian couldn't understand Zhao Kai's thinking at all. He stared at Zhao Kai for a long time, and then asked very seriously.

"You...... You ......" Hearing Mu Xian's words, Zhao Kai almost spurted out another mouthful of blood.

"Referee, can the competition start?" When Zhao Kaizheng couldn't help but move, he suddenly remembered the previous lesson, he stubbornly held back the anger in his heart and turned his head to the referee.

The referee glanced at the two of them, nodded, and signaled for the challenge to officially begin.

"Mu Xian, don't think that you can beat me if you succeed in your trick just now, even if I am injured, you are not my opponent. Zhao Kai glared at Mu Xian resentfully, and then poured a bottle of Peiyuan Elixir into his mouth.

Soon, Zhao Kai's face became rosy at a speed that could be seen by the naked eye, and the momentum on his body reached its peak state again.

"This is the most popular Peiyuan elixir on the market recently, and the price is nearly a hundred times that of the Tiger Blood Pill, which is not something that a flower like you who came out of a remote town can afford. The effect of Pei Yuan's elixir is also hundreds of times that of the Tiger Blood Pill, and those injuries just now are not called injuries at all. Seeing Mu Xian staring at the Peiyuan Elixir in his hand, Zhao Kai couldn't help but explain proudly.

Hearing Zhao Kai's words, Mu Xian's face couldn't help but have a strange look.

Under the ring, Gu Kai and Xiao Yuerou were equally stunned, this Zhao Kai shouldn't have taken the wrong medicine, why didn't he forget to show his superiority at any time?

Don't you know that these Peiyuan Elixir were refined by the Mu family's Elder Keqing? And that Master Tang is not only an elder of the Mu family, but also Mu Xian's master, Mu Xian will not be able to afford to consume Peiyuan Elixir?

"Mu Xian, I know that your Mu family has been very strong in Lonely Cloud City recently, and has the posture of dominating in Lonely Cloud City, but it is not an overnight effort for a family to develop, it requires a long accumulation and profound heritage, after today, you and your family will get out of Lonely Cloud City." Seeing Mu Xian's stunned appearance, Zhao Kai thought that Mu Xian was surprised by the magic and cost of Peiyuan's elixir, and he couldn't help but condescendingly educate.

"You're done, get out of here. Mu Xian was really fed up with Zhao Kai's self-righteous superiority, and he finally couldn't help but roar when he didn't want to speak.

"Waste, do you dare to let me go down? Do you know who you're talking to, it looks like I don't teach you a lesson, you really don't know how thick the sky is. Hearing Mu Xian's words, Zhao Kai was stunned for a moment, and then he became angry, and his body trembled because he was too excited.

After Zhao Kai finished speaking, his body surged with red light, and then his whole body suddenly swelled up.

I only heard a crisp sound of "squeak", and all the clothes on Zhao Kai's body were shattered into pieces, and Zhao Kai himself turned into a black bear that was more than a foot high. It's furry all over its body, and its scarlet eyes and sharp bear claws are intimidating.

"Mu Xian. Since I refined the Gang Bear Demon Pill, it was the first time I had faced the enemy. You should be honored to be the first enemy to die at my hands. The black bear cracked his mouth at Mu Xian, and said angrily.

Originally, when everyone saw Zhao Kai challenging Mu Xian, everyone was not optimistic about Zhao Kai, and completely regarded Zhao Kai as a joke.

After all, everyone saw the battle between Mu Xian and Peng Xiaofu yesterday, although everyone didn't understand how Mu Xian defeated Peng Xiaofu, but everyone knew that Peng Xiaofu could not deliberately lose to Mu Xian, and after the two of them fought, Peng Xiaofu looked depressed and deeply stimulated, which also showed that Peng Xiaofu was convinced to lose, and she didn't have the intention to challenge Mu Xian again.

Even Peng Xiaofu, who was fifth in the academy's combat power list, was planted in Mu Xian's hands, and you Zhao Kai barely entered the top 20 in the combat power list. What qualifications do you have to challenge Mu Xian?

But when Zhao Kai successfully transformed into a black bear, everyone's faces immediately changed, because they suddenly thought of a legend that only existed in the classics.

Because the demon clan's inner dan contains violent energy, it is not something that the human race can directly refine and digest, and the human race cannot completely absorb the energy of the demon clan's inner dan.

This is also why Mu Xian did not refine the Inner Dan of the Lei Peng Electric Eagle after killing the Lei Peng Electric Eagle of the Qingwei Sect, but threw the Inner Dan of the Lei Peng Electric Eagle directly to Xiaohuo and let Xiaohuo take it.

But not everything is absolute, and there is a special class of people in this world. Because of their peculiar physique, they were able to refine the Demon Clan's Inner Dan, so as to continuously improve their strength.

This kind of martial cultivation that refines the demon pill and improves its strength often increases very quickly, and its combat effectiveness is also extremely amazing, which is not something that a martial artist of the same level can deal with at all.

Because of their super combat effectiveness. They are the object of competition for many adventurer teams, and they are also the target of favor and solicitation by many forces.

It's just that this method of rapidly increasing strength is not without any costs.

The Demon Clan's Inner Dan not only contains violent energy, but also causes devastating damage to the meridians in the body. Its greatest danger is that it contains erysipelas, which are simply inexpellable. It will directly destroy the refiner's brain, affecting his mind and thinking. Thus making people dull and manic.

Once the people with the demon system take the demon clan inner pill, they can't stop at all, because once they stop, their strength will plummet, and the whole person will also self-harm and self-destruction due to the influence of sanity.

Therefore, after the people with the demonization system took the Demon Clan's Inner Pill for the first time, they either had a rapid increase in strength, or they fell quickly and died early.

At first, Mu Xian wondered how Zhao Lanze, a person who was so cautious and cautious, could educate his son so arrogant and conceited, and he didn't have any scheming at all.

After seeing Zhao Kai's bearishness, he completely understood, and at the same time, his gaze at Zhao Kai was a little more pity.

With the strength of Zhao Kai and his family, there is simply no way to continuously provide Zhao Kai with a sufficient level of demon clan inner pill, if Zhao Kai does not have a big opportunity, then what awaits Zhao Kai is only the end of destruction.

Mu Xian knew that Zhao Kai was facing a fatal crisis, and the people watching the battle under the ring obviously didn't know at all, they just knew from the classics that people with demonized physique were very powerful, powerful enough to crush the same level or even high level.

It turned out that Zhao Kai actually had a demonized physique, no wonder he dared to come on stage to challenge Mu Xian. ”

"After Zhao Kai is demonized, it is estimated that his combat power is close to the Great Perfection of the Human King Realm, even Zhao Tianzhu is not necessarily his opponent, it seems that Zhao Kai has every hope of entering the top ten of the academy's combat power list this time. ”

"Haha, Gu Ning's dead fat man is going to lose this time, and there are actually two biggest variables on the academy's combat power list this time, so there is no way to bet on it. ”

“......”

When Zhao Kai suddenly showed his amazing strength, the audience suddenly became lively, and the students who originally thought that there was no suspense at all in this challenge were suddenly full of interest, and they were very curious about whether the next battle would be the end of Mu Xian's big dark horse. (To be continued......)

PS: I'm really sorry, my son's high fever is very clingy, he refuses to eat and sleep, and he can't calm down when he cries all the time, and he can only have two chapters today ^_^