Lei Xu sat cross-legged on the water, and the pure and cold aura here made the wounds on his body heal at a very fast speed, and there were faint signs of breakthroughs.

At this time, a white-veined python appeared under the cold pool, and it was more than ten meters deep from Lei Xu, and its huge body was clearly visible, but a snake head was much bigger than Lei Xu.

Lei Xu was now cultivating with his eyes closed, and he didn't notice it at all. However, the giant python did not approach Lei Xu, and did not seem to be hostile to him, and it stopped underwater.

The aura under the water has condensed into a whirlpool, converging towards Lei Xu, and the giant python is also taking the opportunity to absorb these majestic aura.

In the blink of an eye, there was a splash of water with a "bang", and Lei Xu jumped ashore.

"Haha, it's really a catastrophe and there will be a blessing if you don't die, I didn't expect that the aura here is so sufficient, it can make me break through" Lei Xu carefully felt the changes in his body.

Whether it is cultivation, defense or speed are several times stronger than before, and now Lei Xu has reached the Fifth Heaven of Expanding the Pulse.

This breakthrough took less than a day, and I'm afraid no one will believe it if anyone goes out at this speed. This is Chaos Lei Xu, with amazing defense, amazing comprehension, and amazing explosiveness. It's just that the current Lei Xu is still too weak to show it.

Just as Lei Xu was still immersed in the joy after the breakthrough, there were ripples on the water surface that had just returned to calm. Just as Lei Xu stretched out his head and looked under the water.

Suddenly, there was a roar that soared into the sky, accompanied by a behemoth filling out of the water, and the powerful momentum instantly shook Lei Xu away. Let Lei Xu come to his senses and find that it was a huge python, and Lei Xu was as small as an ant in its eyes.

The front half of the python's body was exposed to the water, and its whole body was covered with snow-white scale armor, which constantly exuded cold air, and a horn grew on the top of the huge snake's head.

The big aqua blue eyes stared at Lei Xu tightly, and from time to time he spit out dark blue snake letters. Lei Xu could feel that the temperature around him continued to decrease the moment the white python appeared, and Lei Xu couldn't help but sneeze.

"This is, this is the Ice Spirit Python King, it is a fifth-level peak demon beast" Lei Xu was shocked in his heart, no wonder no demon beast dared to haunt within a radius of a hundred miles.

If he knew that there was such a big guy under the water cold, Lei Xu would not go down if he was killed, and now he can't help but feel a chill in his back when he thinks about it.

When Lei Xu was about to use his soul chasing leg to run away, he suddenly remembered a hoarse voice in his mind: "Human, what are you from, you can gather such a rich and pure heaven and earth aura, this king has been trapped at the peak of the fifth level for hundreds of years, and now he has broken through"

"In return, this king can fulfill your request, and there are a lot of rare spirit grasses nearby, you can take whatever you want."

Demon beasts are not as cunning and slick as humans, and they are very faithful. Lei Xu also continued some spiritual treasures at this time now. Isn't that a big bargain?

"I don't know what I need now, when I tell you, can you, I'll take a look around here first" Lei Xu now just wants to see what good things are around. The more you listen, the more powerful the demon beast, the better things there are in the territory.

After the python king agreed to Lei Xu's request, he returned to the cold pool. Lei Xu began to search for the treasures around him. Suddenly, a birdsong in the sky attracted Lei Xu.

Lei Xu looked at the sky, two big birds were flying at extreme speed, and the distance between you and me was getting closer and closer. In the blink of an eye, the two birds collided together, the distance was too far, and Lei Xu could only see the two groups of aura collide with fire red and aqua blue.

Originally, Lei Xu didn't care much, and was about to continue to do his business, when suddenly there was a "bang" explosion, and the two birds fell one after another.

After a while, the time fell on the ground not far from Lei Xu. Lei Xu ran over and found that in a large pit, there was a cloud-winged bird and a tiger-haired griffin, all of whom had died.

"How can the cloud-winged bird have so much strength and die with the tiger-striped griffin," Lei Xu said to himself.