Strongest Instant Upgrade System

That's why, after they discovered this spiritual vein, they came to look for the spiritual marrow non-stop.

As long as they can find it, even if they have made a great contribution, plus the contributions they have accumulated before, it is enough to exchange for the last branch of martial arts without enemy soldiers.

The three left the long and narrow natural corridor and entered a huge and empty underground space.

Here, the black crystal exudes faint fluorescence, and the three of them are very strong, so they can see things in the dark.

There are a lot of exposed spiritual stones here! Mo Jie's eyes almost stared out at this moment.

The spirit stones are piled up to the point that they are directly exposed!

You can imagine how rich the spiritual essence here is!

Damn it, it's a black-faced centipede again. Mo Jie was about to dig a spiritual stone to see what happened, but found a black-faced centipede lying on it.

He secretly screamed bad luck, and directly pulled out his weapon and cut it in two.

The black-faced centipede wailed and declared death.

Mo Jie tested it with the aura detector he carried, and his face suddenly darkened.

Grass, this spiritual stone has been absorbed a lot by the black-faced centipede, only 20%! he said angrily.

Yang Xi frowned and immediately said, Go and check the other spirit stones.

Seeing that Ye Yang didn't have this instrument, he took out one from the storage bag and threw it to Ye Yang.

Ye Yang took it with a smile and chose another direction to check the rock wall.

Sure enough, there was a quiet black-faced centipede lying on the surface of most of the spiritual stones, and they were silently absorbing spiritual energy.

Ye Yang didn't make a sound, just grabbed the black-faced centipede and threw it into the mustard seed talisman.

Inside the mustard seed treasure, Lei Locust mother spit out a mouthful of pure white lotion, and the black-faced centipede didn't even have time to cry before it turned into a pool of black liquid, and slipped into its stomach.

The energy of a black-faced centipede is too weak. Ye Yang looked inside the mustard seed treasure, and did not notice how much stronger the aura on Mother Lei Locust's body was, and immediately shook his head.

Try to produce a black-faced centipede. Ye Yang tentatively issued an order.

Mother Lei locust nodded, her petite body wriggled, and a black sphere fell out from behind her butt.

Xiao Hei and Bobo next to him are curious to get up.

After a few breaths, the mucus on the surface of the black sphere quickly dried.

The sphere soon stretched out and turned into a strange creature.

It has the many feet, carapace and corrosive venom of the black-faced centipede, as well as the wings of the thunder locust and the attributes of thunder.

Moreover, Ye Yang was pleasantly surprised to discover that the aura of this strange beast had reached the level of a third-class beast.

If Mother Lei Locust devours more black-faced centipedes, the transformed beast will definitely be stronger. Ye Yang rubbed his chin and smiled.

You look so weird, let's call you a flying centipede. He glanced at the new beast again, and gave it a name with a smile.

The fierce beast baby seemed to have spirituality, and nodded heavily in Ye Yang's direction.

Ye Yang laughed dumbly, Interesting.

How is it? After a while, the three of them got together again, and Yang Xi immediately asked.

Mo Jie gritted his teeth fiercely, Damn, at least half of the spiritual energy of all the spiritual stones has been lost. These black-faced centipedes of shit have absorbed all the spiritual energy!

Ye Yang nodded, It's the same on my side, but the black-faced centipedes above are all dormant, absorbing spiritual energy purely by instinct.

Yang Xi's face was a little cold.