Although the training room was broken open, there was still a formation hidden inside.
Lu Yu sat cross-legged in the center of the formation. The spiritual energy of the divine pool beside him had been completely exhausted, and the pool was replaced by spiritual stones piled up like a hill.
Lu Yu's whole body exuded a dazzling golden light, which was brilliant and dazzling, showing a colorful light.
Behind Lu Yu, a mysterious totem appeared, consisting of nine divine dragons entwined together. Each divine dragon had bright eyes and mighty dragons, showing the appearance of nine dragons competing for supremacy.
This totem has long been forgotten by future generations.
But if it were placed in the ancient heaven and allowed to be seen by immortals, they would definitely be shocked.
This is the symbol of the ancient Heavenly Emperor.
Lu Yu's Xuanxian realm, after all, inherited the inheritance of the ancient Emperor of Heaven.
It is precisely because of this that Lu Yu did not follow the old path from the human immortal realm, but followed the ancient path of true immortals.
Gao Xianzhi didn't know that Lu Yu was practicing the path of true immortality. Seeing Lu Yu in this state, he was immediately overjoyed.
"Hahaha, Lu Yu, you are actually stupid enough to choose to make a breakthrough on the battlefield. Today is the day you must die!" Gao Xianzhi laughed wildly.
When monks make breakthroughs in cultivation, they are often at their most vulnerable.
Therefore, at this time, many monks will choose a confidant as a protector to defend themselves and ensure that they are unscathed when they break through.
But now, all the guards around Lu Yu were restrained by the Tang army.
There is no one around Lu Yu who can protect his safety.
"cut!"
Gao Xianzhi held a long sword and slashed at the formation around Lu Yu.
The array light curtain shook violently and almost collapsed in an instant.
"No wonder you are confident. It turned out that you were prepared, but in front of me, these preparations are useless." Gao Xianzhi had a solemn murderous intention.
He pushed the power of the long sword to the extreme, and the sword was awe-inspiring.
The monstrous magic power shot straight into the sky, and the phantom of Emperor Guan Sheng reappeared behind Gao Xianzhi, fierce and majestic, quite spectacular.
In an instant, Gao Xianzhi's strength increased several times, and his strength increased again. He was so powerful that he could cut down the mountain with one sword.
"Boom——"
Like a golden bell ringing, a deafening sound echoed around.
Lu Yu had arranged a very tight formation, but it finally shattered as the sword slashed it down.
But the moment the formation was broken, the roar of a green dragon echoed in Gao Xianzhi's ears.
The Qinglong Yanyue Sword appeared out of the sky, and wisps of green light shone on Lu Yu, protecting Lu Yu firmly.
"Lu Yu, I'll kill you!" Seeing the Yanyue Sword appear, Gao Xianzhi's face suddenly showed a mixture of shame and anger.
This Qinglong Yanyue Sword was clearly an immortal weapon that belonged to him, but it was snatched away by Lu Yu.
Now just one step away from Lu Yu, Gao Xianzhi was blocked by his former immortal weapon and was unable to move forward at all.
"Boom boom boom!"
There were clouds and mist, and there was a loud noise like thunder.
It seemed as if the sky was about to collapse, and everything in the sky would be in a state of collapse.
A dozen other powerful men from the Tang Dynasty came to attack. Their goal was not to fight with the other masters of the Qianlong Army, but to kill Lu Yu as soon as possible.
Li Mi made a secret with his hand, summoned the Emperor's Mirror, and firmly trapped the Qinglong Yanyue Sword.
The two immortal weapons checked and balanced each other. For a moment, the Yanyue Sword was unable to break through the seal of the Emperor's Mirror.
"Take this opportunity to kill him!" Li Mi shouted loudly.