Young Xie Wu listened to Zhang Heng''s words, lightly replied to the word "good", and then fell into silence again.

    Until an elegant old man appeared in the duel hall and read their names and the names of the other two.

    In the natural selection building, there are no restrictions on the fighting between the duels except for a certain level of Yuan soldiers.

    No one can stop the duel from going on unless one party in the duel is killed or takes the initiative to admit defeat.

    The opponent can choose to open his identity and face the people directly.

    You can also choose to wear a mask in advance, cover your face and participate in the duel anonymously.

    Usually, many people''s public identities show that these people have enough confidence in themselves. They believe that their strength is enough to bring prestige and honor to themselves and the forces behind them.

    Most of those who hide their true colors are not very confident about their own strength, or they have such and such secret identities.

    It is said that under the door of the great saint of the demon family, he once went up to the natural selection building in the imperial capital of the Jin Dynasty with a mask, fought against the heroes of the human race, won the eight invincible brave titles of the top eight products of the natural selection building''s gas refining realm one after another, and lost to a mysterious expert with a blank mask in the last ten games, Failed to break through the jiuzhong natural selection building as expected.

    Zhang Heng and scar young Xie Wu are undoubtedly people who are confident enough of their strength. Therefore, they never thought of wearing masks to hide their identity.

    Their opponents, however, were all wearing masks. Zhang Heng''s opponent, who called himself a green ghost, wore a mask of a green faced, tusky and fierce ghost.

    Xie Wu''s opponent, call himself innocent, wears a headgear. The headgear is a cheekhead with a round face, big eyes, lashes, and blush, which looks very happy.

    The four were divided into two groups and came to their own duel platform.

    Opposite Zhang Heng, the opponent with the number of green teeth wears a green faced tusk mask and a blue gray long shirt. He looks ordinary. However, Zhang Heng can feel abundant vitality flow from his clothes.

    Obviously, the blue gray long shirt that looks like ordinary clothes is actually a defensive yuan soldier, and Zhang Heng can be sure that it is a yellow top-grade defensive yuan soldier.

    In the man''s hand, he was holding a sword, a sword five feet three inches long and two fingers wide.

    The body of the sword is tall and light cyan. The whole sword is like a warm spring water and a piece of jade like jade, which makes people feel excited.

    That sword, impressively, is also a top-grade yuan soldier of yellow level.

    The man''s brave state has reached the perfect state of refining Qi, which is actually the same as Zhang Heng''s state.

    Zhang Heng and the man with green teeth are watching their opponents carefully at the moment.

    What they don''t know is that the most basic and low-end duel of the natural selection building has attracted the attention of the owner of the natural selection building at this time.

    The ninth floor of natural selection building, the landlord''s study.

    Landlord Xiao is sitting at his desk, wolfing down the delicious snacks brought by maid a Lian, and frowning at the wall in front of him.

    On the wall, at this time, the duel platform where Zhang Heng is located is being projected. The images of Zhang Heng and his opponents are displayed vividly.

    At this time, ah Lian, the maid standing on the side, looked at the two people, took a look at the landlord Xiao who completely ignored his image, took a breath, opened her mouth and asked, "landlord, this is just a duel at the lowest level. Why do you have to check it in person?"

    "I just want to see what makes this Heng different."

    Maid a Lian was speechless: "so you arranged an opponent for him. According to the brave level of that opponent, it will appear at least in the silver brave duel under normal circumstances."

    Xiao wiped his mouth without guilt, and then said, "this dessert tastes good. I''ll eat it tomorrow."

    After finishing the dessert, he then said Zhang Heng''s thing and said, "yes, anyway, he wants to be a customs guard. Even the worst third customs guard in the first level of Qi refining should be able to easily knock down the green faced and fanged guy."

    "If Zhang Heng can''t do it, it only shows one thing, that is, he doesn''t deserve to be a customs guard."

    Maid a Lian listened and then said, "but everyone has a growth process. At the beginning, let him fight such a difficult enemy. I''m afraid he can''t adapt for the moment."

    As soon as the maid a Lian''s voice fell, she was almost choked to death by the retort of Lord Xiao: "I have no problem."

    Xiao Lou master looked at his maid ah Lian with a proud face and said.

    Ah Lian looked embarrassed. After thinking for a long time, she finally opened her mouth and reminded: "but landlord, after all, you promised others to let Zhang Heng work in the natural choice building."

    Landlord Xiao listened with indifference on his face: "what''s the matter? If he doesn''t have the strength to be a customs guard, I''ll do it for him reluctantly, but hurt him."

    "And I didn''t say I wouldn''t let him work in the natural selection building. It''s a big deal. I let him do chores, clean up, serve tea and water in the natural selection building. He can always be competent."

    Ah Lian opened her mouth and didn''t speak any more. She just said in her heart, "landlord, you might as well not arrange others like this. It''s clear that it''s a slap in the face!"

    At this time, Zhang Heng on the stage was ready to fight.

    "Young man, you can do it." opposite Zhang Heng, under the mask of green faced fangs, a very old male voice Haikou said.

    Zhang Heng shook his head and smiled. He smiled very sincerely and friendly, but what he said made many people frown: "I''m not in a hurry. You''d better come first."

    "I''m afraid if I do it first, you won''t have a chance."

    When Zhang Heng heard this, he couldn''t help sneering: "OK, young man, since you are so kind to let me do it, I''m not polite."

    When Qing Ya said you were welcome, he began to do it.

    With a clank and a clear sound of the long sword, the surging yuan force in Qing Ya''s body was continuously instilled into his right arm and gathered into the long sword through his right hand.

    In an instant, around the five foot three inch blade of the long sword, a green layer began to form at this time, like smoke into the fog.

    The green dense just appeared. Around the white ring stand, some experts couldn''t help but exclaim: "this is'' yuan force saturation ''! It''s really important that this green tooth can complete yuan force saturation in such a short time! I''m afraid it''s more or less bad for this young man."

    After hearing this, the people around asked again and again, "what is yuan force saturation? Is it very powerful?"

    Each expert did not refuse, and then opened his mouth and said, "this yuan force saturation specifically refers to the yuan force limit that Yuan soldiers can accommodate."

    "Due to the lack of air sea pressure, it is difficult for most people to inject their continuous yuan force into yuan soldiers and reach the limit of Yuan soldiers to accommodate yuan force."

    "There are also people who are strong enough to inject yuan force into the accommodation limit of Yuan soldiers."

    "Because Yuan soldiers in Yuan force saturation, on the one hand, their power reaches the limit, on the other hand, their consumption of Yuan force also reaches an extremely terrible level. This will greatly reduce the fighting time of brave people."

    At this time, on the ninth floor of the natural selection building, Xiao Lou saw the green haze around the green tooth yuan soldier''s long sword. At this time, his face also showed a trace of accident.

    Obviously, even she didn''t expect that she could choose her opponent for Zhang Heng at will.

    Being able to use energy saturation to cast shows that the opponent is no longer an ordinary brave person in the perfect realm of refining Qi.

    I''m afraid this man''s strength can be compared with Mu Cong, the third gatekeeper on the first floor before the realm is improved.

    And in the public discussion, and Xiao landlord''s surprise, Zhang Heng''s Duel has begun.

    With one move, Qing Ya cut out seven swords one after another.

    The yuan force of the long sword in his hand is surging. Every sword cut out, a green sword awn is generated. When the seven swords were cut out, seven green swords suddenly appeared in front of him.

    At the moment when the seven swords cut out, they merged into one and stabbed Zhang Heng straight away. Until Zhang Heng''s eyes, they suddenly burst into seven swords again. Each swords looked like essence, and it was difficult to distinguish the true from the false.

    Two swords directly pierced Zhang Heng''s eyes, one pointed directly at the center of Zhang Heng''s eyebrows, and two swords crossed an arc and directly pierced both sides of Zhang Heng''s head.

    The remaining two swords pierced Zhang Heng''s throat and abdomen.

    One move and seven moves, just in the blink of an eye, seven green swords have covered the key of Zhang Heng''s whole body.

    Zhang Heng saw it and said faintly, "good."

    Before Zhang Heng spoke, the overlord gun in his hand had been shot.

    He just made a sweeping move. It seemed that he didn''t even use his unique skills. Suddenly, he just made a clank noise.

    At the moment when the seven swords met Zhang Heng''s overlord gun, six disappeared and finally merged into a green blade long sword.

    The Qingfeng long sword in Qingya''s hand, at the moment when he intersected with Zhang Heng''s overlord gun, he immediately felt that a powerful and unparalleled huge yuan force surged in and almost flew out of his Qingfeng long sword.

    The overlord gun in Zhang Heng''s hand didn''t fly and held the green teeth of the green front long sword, but the whole person holding the sword was directly knocked out by the overlord gun. When he landed, he was already two feet away. Finally, he retreated seven steps in succession, which completely offset Zhang Heng''s blow.

    Qing Ya stood three feet away and stared at the young Zhang Heng in front of him. In his deep eyes under the mask, his pupils flickered. Obviously, Qing Ya didn''t expect that his opponent would be so strong.

    At this time, he is fully thinking about how to deal with the young man from Anxi brave college.

    At this time, on the surrounding semi ring square, people can''t help whispering and whispering: "eh, no, the yuan force of green teeth is saturated and doesn''t seem to have any advantage."

    "What advantage does that have? He was repulsed by a move."

    "And the boy doesn''t even seem to use his unique skills."

    "Look at his clothes. He should be a disciple of Anxi brave college?"

    "He is not only a disciple of Anxi Yongzhe college, but also the lowest rank factotum disciple among all the disciples."

    Hearing the last man''s voice, the people were shocked: "when did Anxi brave college become so arrogant? A casual worker disciple has refined Qi and completed the realm?"