At this time, Bai Yang appeared on the tenth floor of the Yin-Yang Tower, and found that it was a black and white chaotic nothingness, as black as the night sky, as white as the Milky Way, exuding a mysterious and brilliant atmosphere.

"You're finally here, I've been waiting for you for a long time!" I saw a black hole appear in the chaotic void, and an old man with long hair and black and white walked out, dressed in a yin and yang robe, and the appearance of the fairy wind and bones made people feel very kind.

Bai Yang asked in surprise, "You are the old man of Yin and Yang, right?"

The old man of Yin Yang nodded and smiled: "Well, that's right, I am the old man of Yin and Yang who made you undergo many tests before, and your last test is to fight against me and defeat me, and I will recognize you as my master!"

Looking at the unfathomable appearance of the old man of Yin and Yang, Bai Yang cautiously asked, "How is your strength?"

The old man of Yin Yang replied truthfully: "Although the Yin Yang Pagoda was damaged a lot in the Great War of the Ancient Dynasty and the Battle of the Taiji Gate Annihilation, causing my strength to be much inferior to before, but now I still barely have the strength of the Dao Emperor level!"

Bai Yang was dumbfounded, he didn't expect that the old man of Yin Yang was actually the Dao Emperor, so he was still a fart, it was completely a situation where he was crushed and beaten to death. However, he sensed his thoughts, and said with a smile: "Don't worry, I won't really fight you with the strength of the Dao Emperor, I will suppress the realm to the strength of the Dao King Five Heavens, you just need to cross a big realm to defeat me!"

Bai Yang asked a little weakly, "But even if you suppress the Dao King Five Heavens, your own advanced cultivation is still there, where can I be your opponent?"

"You're right, it's impossible for an ordinary demon to cross a realm to defeat me in the suppression realm, otherwise the previous Murong Gongsu would not have been defeated under me!" After the old man of Yin Yang explained the facts, he praised Bai Yang again: "But you are different, you were born with a Zhiyang Dao body, your talent and strength are extraordinary, and you have gained many opportunities in the previous test, and your strength has increased a lot after transformation and rebirth, and you have the hope of defeating me!"

Hearing what the old man of Yin Yang said, Bai Yang took a deep breath and said with an awe-inspiring fighting spirit: "Okay, old man Yin and Yang, I accept your test, and I will do my best to defeat you!"

The old man of Yin Yang smiled happily: "Very good, you need to have this ambition, if you don't have the ability to cross the border to defeat the opponent, how can you break through the obstacles to revitalize the Taiji Gate?

Bai Yang nodded heavily, he had to say that the old man Yin Yang was the most powerful opponent he was currently facing, and he had to go all out to have a chance to defeat him. He took out the Jiuyang Divine Sword and injected the energy of Taiji Thunder, Water and Fire into it, and immediately let it emit the light of the fusion of three forms, although the power was restrained, but once it broke out, it was very terrifying.

Immediately after that, Bai Yang shouted, and used the Void Shadow Absolute to quickly approach the Yin Yang Old Man's side, and then swung his sword away without hesitation, and a sword shadow of great destruction slashed at his body. But to his surprise, what he left in place was only an afterimage, which made his blow miss, and he couldn't help but be horrified.

What kind of terrifying speed is this? One second the old man was still in place, but the next second he disappeared immediately, not only leaving an afterimage in the same place, but also allowing him to be unaware. At this moment, his sonorous voice came from behind him: "Yin and Yang Seal!" A large black and white seal covered his back, as heavy as a small mountain.

With a bang, Bai Yang was directly suppressed, and he was paralyzed on the ground and couldn't struggle for a while, this Yin Yang Seal was too heavy, making him feel an amazing oppressive force. However, he was obviously not a person who succumbed so easily, and with a roar of rage, the Yang Dao Fire in his body completely erupted, burning the Yin and Yang Seal on his back into nothingness, breaking free from the shackles.

"It is worthy of the Zhiyang Dao body, the Zhiyang Dao fire in the body can almost incinerate and refine everything!" The old man of Yin Yang smiled and said indifferently: "But can you still catch my next moves?" I saw that his left palm was as white as jade, with devastating vitality, and his right palm was as black as ink, with corrosive death.

The two palms of yin and yang alternately come out, forming two palm shadows, one black and one white, with different powers but equally terrifying. Where the yang palm passes, the mountain destroys the rocks and cracks, and the explosions are repeated, and where the yin palm touches, not a single grass grows, and it corrodes and perishes.

Bai Yang felt the terrifying crisis brought about by the Yin and Yang Life and Death Palm, and had to take the Shadow of the Void to the extreme, drifting like a ghost. However, the speed at which the palm shadow roared was too fast for people to react at all.

Bai Yang was hit several times unconsciously, coughing up blood again and again, if it weren't for the fact that his body was very tenacious after transformation, he might have been crushed to the ground. Even the Yang Dao Fire on his body burned and refined the terrifying energy of the Yin Yang Life and Death Palm, so he had to endure the pain of alternating hot and cold eruptions.

Bai Yang knew that he couldn't escape like this anymore, otherwise he would definitely lose. So he gritted his teeth, and used Tai Chi swordsmanship to integrate the energy of Tai Chi thunder, water and fire to resist the Yin and Yang Life and Death Palm, and slashed wildly, although he still missed several palms and smashed on his body, but it was much better than the previous light evasion and defense.

Seeing this, the old man of Yin Yang smiled in surprise and said: "Yes, although there is a big gap between you and me in strength, you can resist to this point without falling down courage." But it's impossible for me to release water, so let's let you taste the higher realm of the Yin and Yang Life and Death Palm, the Open Yang and Destroy the Life Palm!" Soon a huge white palm shadow suddenly formed, and the yang energy was rolling, destroying the vitality.

Under the control of the old man of Yin and Yang, the Kaiyang Heaven Destroying Palm came from all over the world, and everything along the way was rejected and destroyed, and the terrifying oppressive force made Bai Yang have to look solemn. He took a deep breath and shouted softly without hesitation: "Phoenix Destroying the Heavens!" A phoenix fire shadow burned the sky and destroyed the earth, and with a cry of rage, it spread its wings and collided head-on with the Kaiyang Destroying Heaven Palm.

"Boom, boom, boom-" The Phoenix Hokage and the Kaiyang Annihilation Palm tried their best to fight, and the Zhiyang Dao Fire around them erupted to their heart's content, wanting to burn it into nothingness, but it was too heavy and hard, and the Yang Qi was rolling like a tide, and the power of destruction crushed it, making the Phoenix Hokage cry endlessly, and soon the whole body was full of cracks, wanting to collapse.

Bai Yang roared and directly threw the Jiuyang Divine Sword in his hand, and the Taiji Thunder, Water and Fire energy contained in it all burst out, and together with the Phoenix Hokage who was still breathing, he fought against the Kaiyang Destroying Palm, and finally made it appear a trace of cracks, and began to collapse and disperse. However, soon the Phoenix Hokage's energy was exhausted, and it disappeared into invisibility, and only the Nine Yang Divine Sword could fight.

But the Jiuyang Divine Sword is also crumbling, and if it continues like this, it will be unable to support it sooner or later. Bai Yang was anxious, and suddenly understood that it was difficult to resist Kaiyang Annihilation Palm with his own strength, so he could only use Tai Chi to overcome rigidity with softness and use strength.

So Bai Yang immediately galloped over, grabbed the Jiuyang Divine Sword, and forced himself to calm down. Then he directly used the soft sword in the Tai Chi swordsmanship, although the speed was slow, but it was like a trickle of water, pulling the energy of the Kaiyang Annihilation Palm in front of him, and after several turns, it actually fell into his control.

Bai Yang smiled happily and shouted softly, "Go!" The Kaiyang Destroying Palm, which was originally attacked by the old man of Yin and Yang, attacked him under his control, which surprised him instead. Soon he suddenly realized: "I see, you used the soft sword in Tai Chi swordsmanship, and used the strength to overcome the rigid with softness, and returned my Kaiyang Annihilation Palm." ”

When the old man of Yin Yang saw his moves attacking him, he did not panic at all, and quickly used another palm of the higher realm of the Yin and Yang Life and Death Palm to cover the Yin and Shadow Death Palm. The Kaiyang Extinction Palm had already consumed a lot, so it was naturally not its opponent, and it was directly devoured and imprisoned in it, but it was still castrated, like a night covering the sky and the sun to cover the white sun.

Bai Yang felt the horror of the Shadow Shadow Death Palm, naturally it was impossible for him to let it attack, this time he obviously couldn't use the soft sword to fight, he could only use the strongest sword to fight. To be on the safe side, he injected a large amount of Zhiyang spiritual power and the energy of Tai Chi Thunder, Water, and Fire into it, forming the most powerful and powerful sword, and attacked it with a point break.

With a bang, like the sound of a rag breaking, the Shadow Shadow Death Palm was directly broken through by Bai Yang's sword, piercing a gap, but it did not collapse, but instead covered him, making him secretly cry bad. As a result, he felt as if he was in a cold and soft dark mire, unable to move at all, and could only use the Yang Dao Fire to desperately burn and fight.

Due to the protection of the Zhiyang Dao Fire, coupled with the fact that the power of the Shade Shadow Death Palm was greatly reduced after a gap was torn out by the white sun, the surrounding darkness was soon burned out, allowing him to break free from the shackles. The old man of Yin Yang smiled indifferently: "Fortunately, you have torn a gap in my Yin Shadow Death Palm, otherwise you will be trapped in it for a longer time even if you have the Yang Dao Fire!"

Bai Yang nodded, fortunately because he was prescient, so he didn't look too embarrassed. However, seeing that he had not hurt the old man of Yin and Yang for so long, he did not hesitate to use the Phoenix Yan Feather to form a large-scale attack, and he had been passive before, and it was time to take the initiative to fight back.

The old man of Yin and Yang was still indifferent, alternating with the palms of Yin and Yang Life and Death, forming overlapping palm shadows in the sky against a large number of fierce and scorching Yan Feathers, and they shattered each other under the collision. Bai Yang naturally understood that this move could not hurt him, and while he was dealing with what was in front of him, a large number of Taiji thunder continued to gather and take shape, turning into a Taiji Thunder Phoenix.

Soon Taiji Thunder Phoenix rose into the air, and the surrounding thunder raged the heavens and the earth, rushing towards the place where the old man of Yin and Yang was. He was taken aback, he didn't expect him to have this move, and a yin and yang tower shadow was formed around him, resisting this terrifying and amazing blow.

Bai Yang shouted: "It's not over yet! Phoenix Destroys the Sky!" What is surprising is that this time the Phoenix Fire Shadow actually presents a black and white appearance, it is a Taiji Fire Phoenix, and the power has soared to burn everything, with the Taiji Thunder Phoenix attacking the Yin and Yang Old Man together, the Taiji Thunder Fire finally made him extremely hard Yin Yang Tower Shadow A crack appeared.

With a bang, the shadow of the Yin Yang Tower collapsed and disintegrated into pieces, and the old man of Yin and Yang was directly covered by the fierce aftermath of the Tai Chi Thunder Fire, and finally suffered a heavy blow, and his figure became a little dim. In a desperate situation, he had to burst out of his original realm, and the power of yin and yang erupted violently, repelling and annihilating the surrounding Taiji thunder and fire into intangible.

Bai Yang directly collapsed on the ground, these two moves can be said to have consumed most of the remaining energy in his body, and he said breathlessly: "Old man Yin and Yang, I should have passed now, right?"

The old man of Yin Yang laughed heartily and said: "That's right, you have passed my final test and are qualified to become my master, I will award you the most precious reward in the Yin Yang Tower! But now you can't take me away, after all, I am also one of the immortal weapons of the Yin Yang Gate, if you take me away, it will cause a sensation in the entire Yin Yang Gate, which will be bad for you!"

Bai Yang naturally understood the truth of the tree's big wind, and asked in understanding: "Well, then when can I take you away?"

The old man of Yin Yang smiled indifferently: "When you become the true disciple of the Yin Yang Sect, there will be no objection to taking me away at that time." But for now, we can make a master-servant contract, and if your life is in danger, I can come out and protect you!"

Bai Yang nodded yes, and then began to conclude a master-servant contract with the old man of Yin and Yang......