[Redeem consumption: 1 fourth-level zombie crystal core, a bottle of third-level superpower advanced potion, 50,000 world coins]

【Fourth-level Zombie Ball】

[After using it, you can summon the energy phantom of the fourth-level zombie to assist in the battle. The phantom is the same as the person's heart, and the ability strength changes according to the core attribute crystal core level]

[Redeem consumption: 1 fourth-level zombie crystal core, 100,000 world coins]

"nice one!"

The fourth-level props are here!

Chen Jin was worried about how he would advance to the fourth level intermediate level, so the system sent it over.

Moreover, the [Fourth-level Zombie Ball] is also very useful, which means he has an additional fourth-level Zombie Ball.

The previous [Third Level Zombie Ball] was rarely used to sink into the ground because its power was too weak, and it was not helpful to deal with fourth-level zombies, and it also needed to be distracted and controlled.

Far less useful than fusion technology.

But in fact, the people in the Corpse Killing Team have their own zombie ball according to their level. It can also be of great help when using it occasionally in battle.

Especially the extraordinary people among the people.

They cleaned up zombies everywhere and went to the store to buy a [Zombie Ball]. It was really perfect.

There is no support in the wild, so this thing can save your life at critical moments.

Although the zombie tyrant seemed to be easily defeated by several people, it was also a fourth-level zombie, which was stronger than ordinary fourth-level extraordinary people!

Whoever wins the zombie tyrant and the fourth-level earth center guard solo.

Chen Jin was about to put this crystal core into his arms.

Sun Can's eyes showed a look of surprise.

"Let me go! Let me learn [Grandmaster-level soul-summoning technique]. This crystal core can directly summon a fourth-level dark creature!"

"oh?"

Chen Jin put the crystal core in place, and Sun Can muttered something in his mouth.

A strange red light emanated from his body.

"Come out, Bone Dragon!"

A red light shot into the fourth-level zombie crystal nucleus from Sun Can's body. Cracked cracks appeared on the colored crystal nucleus, and something seemed to be emerging from the cocoon.

After a moment,

A thick wisp of black smoke emerged.

The black smoke dissipates,

A huge bone dragon floated in the air, exuding a strong sense of oppression.

The guards of the earth quietly took a step back.

"I summoned a fourth-level undead creature - Bone Dragon! Hahahaha!"

Sun Can laughed proudly.

Chen Jin touched his chin and said intimately, "It seems that the fourth-level zombie crystal core is very popular."

"Commander Hu, how many fourth-level zombies are there in China?"

“Uh 9”
Chapter completed!