This blue light, as fast as a meteor, came to Chen Lei in an instant, and opened his mouth to devour Chen Lei's throat.

Chen Leiqu flicked his fingers slightly, and a finger wind flew out, and with a bang, it hit the head of this blue light.

"Squeak!"

With a miserable snort, this blue light was struck upside down by Chen Lei's finger wind, and it was nailed to a tree, and half of its body was deeply submerged into the giant tree that was as hard as iron.

At this time, Chen Lei saw clearly that the blue light that hit him was actually a small blue mouse-like beast, only the size of a fist, with a slender body, covered with blue hairs like steel needles, shining with blue light.

This little mouse-like beast, at this time, the two mung bean-sized eyes, emitted a fierce light, slightly forced, pulled its body out of the giant tree, and its hind limbs suddenly kicked the giant tree behind it, the giant tree let out a tremble, and the leaves fell in clusters.

Then, this little beast, like an arrow from the string, rushed towards Chen Lei again, extremely fierce.

Chen Lei snorted coldly, just now a finger wind did not kill this little beast, which had already surprised Chen Lei, and now, this little beast actually dared to rush over without knowing whether he was alive or dead, then don't blame him for being polite.

Chen Lei snapped his fingers, and several sword rays flew out from his fingers in an instant, these sword rays were extremely condensed, almost turning into a few sword wires, quickly piercing through the void, and came to the little beast.

The little beast let out a sharp and terrifying scream, its body rolled in mid-air, rolled up a series of blue lights, and instantly moved out hundreds of meters, trying to dodge Chen Lei's blow.

However, Chen Lei's blow was so easy to dodge, the sword silk was rolled, and it had already wrapped around one of the hind legs of the little beast, and when the little beast moved sideways to dodge, it cut off one of its hind legs, and sprinkled drops of crystal blue blood in mid-air.

At this time, the little beast in mid-air looked at Chen Lei's gaze, revealing fear and resentment.

Suddenly, the little beast tilted its head and let out a squeaky scream, which spread in all directions, and the sound shook for hundreds of miles.

"Whoosh Whoosh ......"

The sound of breaking the sky came from all directions, extremely dense, and in the blink of an eye, Chen Lei's line of sight was occupied by the blue tide, thousands of blue beasts, walking through the dense forest, rushing in this direction, like ocean waves, endless.

Chen Lei's head grew in an instant, these little blue beasts that came from all directions, each of them had the strength of the peak of the martial king level, there were tens of thousands, and their eyes flashed with cold light, which made people shudder.

If it is an ordinary powerhouse, when encountering such a blue beast tide, even if it is a strong person at the martial saint level, he must avoid it and dare not fight with it.

However, Chen Lei did not retreat, but flew into the air, and above his head, a large dense thundercloud appeared in an instant.

This piece of thunderclouds, the clouds are deep, there is a trace of lightning shining non-stop, and then, countless thunderbolts like waterfalls, slashed down from the thunderclouds, instantly forming a thunder and lightning frenzy, directly submerging tens of thousands of blue beasts.

In the past ten years, Chen Lei has devoted himself to cultivation, studied the Thunder Dao Exercises, comprehended the Thunder Dao, and cultivated to break through to the second layer of the Nahai Realm, and it can be said that his strength has increased more than a hundred times compared to before.

This "Thundercloud Storm" Treasure Technique was unleashed, although it was a group attack treasure technique, but the power of each attack was far greater than the strongest attack of the seventh and eighth layers of the ordinary Martial Venerable Realm.

With the power of this thunder and lightning frenzy, the blue beast in mid-air crackled like a dumpling, falling from mid-air, and in the blink of an eye, the ground was covered with a thick layer of blue beast corpses.

These little blue beasts didn't seem to know what they were afraid of, even in the face of Chen Lei's powerful attack, none of them ran away, one after another, attacking Chen Lei one after another.

It's just that they can't even break through the outermost layer of the thundercloud storm, let alone hurt Chen Lei.

In the end, none of these little blue beasts survived, and all of them were killed by Chen Lei.

And when Chen Lei killed these little blue beasts, he couldn't help but exhale, these little beasts, each of them has extremely tenacious vitality, if it weren't for his ten years of retreat, the only way to face these little beasts is to escape.

Now, although these little beasts are difficult, they will not cause him too much trouble.

Chen Lei looked at it, and there was a thick layer of blue beast corpses under his feet, but after a while, these blue beast corpses gradually disappeared, and finally, under his feet, a large piece of shining blue spar actually appeared.

These blue crystals, each about the size of a finger, sparkle and exude a mesmerizing luster.

"What is this?"

Chen Lei was a little strange, after the corpses of these little blue beasts disappeared, there were so many blue spars left in place, and these blue spars, he had never seen them.

Chen Lei's body moved, and he had already fallen to the ground, and then, picking up a piece of blue spar, suddenly came from these blue spars with an incomparably rich aura, this aura, with a trace of water attribute aura.

These blue spars, the aura in them, is extremely pure, Chen Lei used his luck slightly, and a thumb-sized blue spar turned into a little blue light rain, which directly submerged into Chen Lei's body and turned into a pure true element.

Chen Lei suddenly felt that the power of the True Yuan in his body had increased a little.

Although it was only a slight increase, it was enough to cover Chen Lei's more than 100 days of penance, and this true yuan was very pure and could be easily refined.

"This is even more precious than the Dragon Qi Yuan Crystal. ”

Chen Lei looked at the blue spars that shimmered with royal blue light under his feet, and couldn't help but be happy in his heart, these blue spars were definitely a lot of wealth.

With a wave of Chen Lei's hand, all the blue spars were put away by him, if he absorbed and refined all these blue spars, then his strength would be raised to the third layer of the Nahai Realm in a short period of time.

Chen Lei couldn't help but admire, it was indeed right to come out, otherwise, if he wanted to raise his cultivation to the third layer of the Nahai Realm, it would take at least ten years, but now, with these blue crystals, he only needed to spend more than half a year to break through.

After Chen Lei put away all the blue spars, he came to the bottom of the woods, picked a few blue silk grasses, and carefully put them away.

With this Blue Silk Grass, he only needed to gather the other four auxiliary spiritual materials before he could open the furnace to refine the Biluo Tongtian Pill.

This Biluo Tongtian Pill has no effect on Chen Lei, but it is definitely a supreme divine product for Chen Lei's parents and little sister, and this Biluo Tongtian Dan is also specially prepared for his parents and little sister.