As the system's voice fell, five rays of light suddenly shone!

When the light dissipated, the five blood dragon beasts turned into half a drop of the blood of the sacred dragon clan!

"System! Inject a trace!"

Lei Xiaobai took out the dragon crystal and said in his heart!

With a flash of light, the dragon crystal suddenly changed from silver to gold! After doing this, Lei Xiaobai put away the dragon crystal with peace of mind. The gold color was enough for him to sit on the first throne!

"Bao'er, give me your dragon crystal!" Lei Xiaobai stretched out his hand and said to Bai Bao'er.

"I don't need it!" Bai Bao'er shook his head, looking unconcerned!

"Give it to me! It's no trouble!" Lei Xiaobai said.

"Okay! Just make it silver for me! Don't steal your first position!" Bai Bao'er couldn't defeat Lei Xiaobai, nodded and said.

As she spoke, she took out the dragon crystal and handed it to Lei Xiaobai.

Lei Xiaobai took the dragon crystal and injected it with three strands of dragon blood, turned the dragon crystal into silver and gave it back to Bai Bao'er!

Bai Bao'er put it away, and the two of them continued to walk inside. Although the place was shrouded in blood mist and the visibility was less than 100 meters, the two of them still walked accurately towards the depths due to the dense and sparse blood dragon beasts.

As we go deeper, the blood dragon beasts become more and more dense, and finally dozens of blood dragon beasts gather in one place. Fortunately, the thunder shock spreads over a wide range, and it can kill those blood dragon beasts in an instant!

And all the extracted bloodline Lei Xiaobai was sent into Xiaojin's body by the system! With the integration of a large number of bloodline power, Xiaojin fell into a deep sleep in order to digest the majestic power!

Lei Xiaobai put Xiao Jin into the battle pet badge, and the two of them continued to march with the four beasts.

However, not long after, Lei Xiaobai suddenly stopped. With a look of shock on his face, he saw densely packed blood dragon beasts suddenly appearing in the blood mist in his sight!

"Roar!"

Countless dragon roars suddenly came out, and the sounds converged in one place, making Lei Xiaobai's mind sway! His head felt dizzy!

Lei Xiaobai and Bai Baoer quickly circulated their spiritual energy to close their hearing and block out the sound.

After the dragon roar, countless blood dragon beasts did not hesitate at all. They all opened their bloody mouths, showed their fangs and claws, and charged towards Lei Xiaobai and the two of them.

Facing this shocking scene, Lei and Xiaobai were frightened.

Lei Xiaobai quickly adjusted his state! Then he quickly activated the thunder spirit energy in his body and circulated it into the palm of his hand!

"Thunder and thunder!"

Looking at the countless blood dragon beasts getting closer and closer, Lei Xiaobai's palms suddenly struck together.

"Boom!"

The thunder shook, and the sound waves spread out instantly, hitting the charging Blood Dragon Beast suddenly!

Immediately, those blood dragon beasts couldn't bear the shock and exploded! They turned into a blood mist that filled the air!

The blood dragon beasts exploded one row after another! However, as the thunder spread, the thunder became smaller and smaller! Until the fourth row of blood dragon beasts exploded! The thunder was completely wiped out!

"System! Extract blood!" Lei Xiaobai said quickly! Because he clearly saw that the blood dragon beasts in the fifth row became larger and larger after passing through the blood mist because of the blood gas absorbed in it!

"Received! Bloodline extraction is in progress! Please wait..." a voice came from the system!

Immediately, the ultimate light shone in the field, and the rays of light connected together and instantly lit up the blood-red space!

This light has become a bright light in the dark night! Even from thousands of meters away, you can clearly see this light through the blood mist!
Chapter completed!