Within the original flagship of the Yuchen fleet, Zhang Yunfan and Ye Su had been fighting together for a long time. The sword shadows flying around have destroyed all the facilities in the engine room, and the structure of the entire battleship has been loosely affected by the agitated spiritual power, and it looks like it may fall apart at any time.

The two did not use the one-hit killing method of fighting, because the side effect of using this method was that they were either killed or wounded, and both sides had the need to maintain their own condition, so before they knew it, the battle between the two sides changed from a fierce battle to a protracted war of attrition.

Zhang Yunfan was dressed in black spirit armor, holding two feather blades in both hands, and his moves were ever-changing, and he couldn't find a trace of regularity. And his opponent, Ye Su no longer has the slightest human characteristics at the moment, and only the outline of the human form is left in his body, and he can still vaguely see a little of the past.

And now the two who have exploded with all their strength have no hope of killing each other in seconds. The two sides are now comparing their respective endurance, of course, for Zhang Yunfan, who can directly extract energy from the outside space, Ye Su is obviously at a disadvantage.

As a commander who likes to surprise him, Zhang Yunfan is the same in terms of combat, no matter how small the advantage, he will definitely firmly control it, and continue to expand this advantage, and finally form an overall victory starting with this advantage.

At the beginning of the transformation from battle to war of attrition, Zhang Yunfan had already discovered the result of going on like this, and when he found that the situation would be beneficial to him if the situation continued, he began to take the initiative to avoid confrontation with Ye Su, avoiding his edge all the way, just using constant attacks to drag the opponent, so that he could not adjust his state, and play with him what will end in the same end. And the consequence of this approach is to directly turn a concise single challenge into a stalemate.

Ye Su on the other side did not have Zhang Yunfan's leisure at all, on the contrary, Ye Su was more and more frightened on his side, he could now clearly feel that the pressure brought to him by Zhang Yunfan was slowly increasing, but he understood that this was not because Zhang Yunfan was constantly strengthening, but because his own resistance ability had become lower.

In fact, from the time he felt Zhang Yunfan's true strength, Ye Su no longer had any hope of winning this battle, after all, now there is not only a Zhang Yunfan who is on par with him, not to mention that there is also a Yue Linxian who has never made a move, but is only stronger than Zhang Yunfan, so all Ye Su is thinking about now is how to retreat with his whole body.

"It can't go on like this!" Ye Su was defending against sword after sword attacks from Zhang Yunfan, while calculating in his heart. He has already identified that if he continues to delay like this, there will only be one result left, that is, he will be consumed alive by Zhang Yunfan, a perverted guy with endurance.

Before Ye Su could think of any countermeasures, Zhang Yunfan slashed at him with another sword light, but this time, Ye Su did not choose to dodge, but put the energy arm that was already not very rich, and then directly met the sword light that Zhang Yufang was difficult to slash.

With a sound of "......", a metal collision resounded throughout the empty engine room, so that even Zhang Yunfan, who launched the attack, was a little surprised. From that angle just now, it was easy to avoid that attack, but Ye Su didn't, but chose the most difficult and dangerous path.

You must know that although Zhang Yunfan learned art in Tianyu Palace, which was criticized for his lack of single attack ability, what he really inherited was not from Tianyu Palace, but from Zhennan Palace. The immediate Zhennan King Zhang Wu's awakened soul single attack ability is the strongest in the Ming Empire.

Although the awakened soul on Zhang Yunfan's body is not as pure as that of his parents, it also integrates the advantages of his parents, that is to say, although Zhang Yunfan's single attack ability will not be as extreme as that of King Zhennan, it is definitely far superior to ordinary high-level spirit species.

Therefore, if Zhang Yunfan used all his strength in this blow, he could cut off Ye Su's arm with a sword while cutting off his head.

However, Ye Su was right, what Zhang Yunfan had been holding was the consumption flow play, so this sword did not use all its strength, and the feather blade with a little spiritual power slashed at the armor that was already full of energy, and a violent shock was transmitted from the feather blade to Zhang Yunfan's arm, so that his next attack couldn't help but be stagnant.

Ye Su naturally wouldn't let go of this opportunity, and the energy gathered on the arm used to block exploded violently, directly breaking Zhang Yunfan and flying back.

However, Ye Su, who temporarily occupied the top, did not choose to take advantage of the victory to pursue, because he knew very well that even if he continued to attack, the attack that lacked power would quickly become weak after two or three attacks, and in the end it would return to its original pattern.

Therefore, instead of choosing to chase after the victory, it is better to use the interval of this attack to adjust your state and prepare for the outbreak of the next attack.

After Zhang Yunfan was shaken back, he immediately made a few defensive moves in the air, and after finding that Ye Su did not take advantage of this opportunity, he instantly understood what the other party's plan was, and immediately carried out a turnaround operation in the air, making his body fall to the ground in an instant.

The moment he landed, his right arm swung back violently, and with a force on his right hand, the blade in his hand disappeared in a pitch-black halo, replaced by a black swirling air current.

After Zhang Yunfan sensed this air flow, his right hand instantly clenched, and the black air flow extended up along his right arm, and it had already infected the main trunk of his body in just a moment, and soon, his whole body was swirling with this black air flow.

When this air flow permeated the whole body, it collapsed entirely, and these collapsed air currents did not dissipate, but condensed upward. When these collapsed black energies converged above again, a pair of wings stretched out from the condensed air mass, and Zhang Yunfan's awakened soul burst out of the cocoon.

Just when this black phoenix swooped down, ready to completely fuse with the Sword Feather Spirit Armor, Ye Su's side had already finished adjusting, and the solid armor of his whole body was already sparkling, and the high-concentration energy circulating in it could be clearly seen even with the naked eye.

Of course, Ye Su couldn't let Zhang Yunfan completely fuse, otherwise it was really unpredictable who would die, seeing that the other party was not fully prepared, and rushed towards the target without the slightest reason, on the way to the impact, the streamer of the entire body was even worse, and it seemed that he wanted to live and die immediately with this blow alone.

Such an obvious purpose, of course, Zhang Yunfan was clearly aware of it, gritted his teeth, and threw the blade that was still left in his left hand upward, and at the moment of this throw, his right hand held the hilt of the sword and made a weapon change in the air.

When the blade was held in his hand, Zhang Yunfan did not stop at all, the whole person rushed towards Ye Su, and the black phoenix in mid-air also swooped down at this moment, and at the moment when Zhang Yunfan impacted, it instantly rushed into the blade he was holding in his right hand, and the light of the blade was black and sparkling at this moment, and the cold air was pressing.

And in the next second, the decisive blow of the two collided together, and the entire airport was shrouded in brilliant light and shadow at this moment, and nothing could be seen anymore......