Chapter 3803: Rainbow Qi Slash!

Even Xiao Yu exclaimed.
He is in the middle stage of the psychic realm. Under normal circumstances, he is not his opponent in the later stage of the psychic realm.
Xiao Yu had strong confidence in his own background and strength.
But Gu Xichun is different.
He is not just an ordinary late psychic realm, his cultivation level, or his background, has exceeded his realm of strength.
Such a genius is invincible even at the same level.
He only now knows what kind of existence the big family of Nine Heavens World really is.
That kind of background, blood, and cultivation methods can't be matched by ordinary family children.
"Gu Xichun, I have to admit that you are very strong, but it is a pity that you met me. You are not an ordinary late stage psychic realm, so why am I an ordinary middle psychic realm?"
Facing the white water pupa formation, Xiao Yu was not afraid of it, and even the brilliant light flashes in his eyes.
"Don't speak big words, within my water pupa formation, all creatures will disappear!" Gu Xichun's words came in, and his crazy sneer made people never doubt its authenticity.
Xiao Yu now seemed to be in a closed space, he couldn't feel any power aura from the outside world.
Even, in this cicada pupa-like thing, Xiao Yu felt that his life was dissipating.
His internal organs, blood, are moving towards a weak trend.
The ability of the life spirit body was immediately experienced, and the vitality in Xiao Yu's body was also making up for the energy consumed.
"Oh? It seems that you have a lot of secrets!" Gu Xichun sneered even more when he sensed that Xiao Yu was replenishing vital energy.
However, he was not worried at all.
"It's useless, my water chrysalis formation is a closed space, without the power of heaven and earth, the final result is still death!"
Indeed, even if Xiao Yu was supplemented with vitality at this time, this water pupa formation was really terrifying.
Consumes one's own energy all the time, and is completely isolated from the outside world, as if being in a closed plane, feeling helpless, it is easy for people to have a feeling of fear.
"Even the space jade slips are locked. This so-called water pupa formation is really terrifying." Xiao Yu secretly said in his heart.
But at this time Xiao Yu didn't panic at all, his face also became calm.
"Gu Xichun, do you think you can kill me this way? You are too naive! You have a hole card, and I have it too!"
As soon as Xiao Yu's voice fell, he flipped his hand, and the Seven Star Sword suddenly started.
At the same time, the two star souls of the Seven Star Sword began to flicker instantly, just like the stars in the night sky, dazzling.
"Last time I let you break it, this time, it depends on how you resist it!!"
Xiao Yu shouted violently, only to see the Seven Star Sword humming, and the starlight condensed into a long rainbow, and the starlight was shining and sharp, as if it could cut the void into pieces.
In an instant, the entire water pupa formation was filled with a terrifying sword aura.
It has a long history, is vast and profound, and has a sharp edge.
"How come..." Gu Xichun's pupils shrank.
The momentum of this sword is so familiar, it is the sword style that Xiao Yu displayed at the time that he easily broke!
"Fifth Seven-Star Sword Technique, Rainbow Qi Slash!!"
Xiao Yu yelled violently. Suddenly, a light trail appeared on the water pupa formation!
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