"Haha, it's so miserable!" He couldn't help laughing.

The entire underground space has been blackened, and all the vines have been burned to black ash on the ground, leaving only a few lonely short vines lying on the ground, but they have lost their luster and look dead.

The flesh-and-blooded "heart" in the center was completely exposed and suffered a relatively serious burn. The appearance of the heart was burned, and you could even smell the smell of barbecue when you got close.

The whole heart also dimmed and the beating speed became much slower.

It seemed as if it had noticed Xu Xin's arrival, it lit up again and accelerated its beating speed, but it was much worse than the one wrapped in a vine ball before.

In the dark and gray on the ground, a few vines seemed to be dead moved, lit up a slight red light, and began to slowly repair themselves.

Xu Xin naturally would not give this heart another chance. He lifted the crossbow and shot it out with an explosive crossbow arrow. Without the defense of vines, this heart was a huge target that could not move.

"Boom!" The explosion crossbow arrow exploded on the heart, and countless flesh and blood flew everywhere. The heart in front of him suddenly lit up, darkened again, and began to shrink violently. Xu Xin could even hear the screaming sound it made due to the contraction.

"Bye now!"

"Boom!" "Boom!" "Boom!" "Boom!"

With the explosion of crossbow arrows, Xu Xin's ears have now adapted to this huge sound. The entire cave was shaken and the scorched walls and the broken soil on the top of the cave were scattered, and some pieces of meat as big as a palm flew everywhere due to the explosion.

Xu Xin stopped the movement in his hand. After the smoke dissipated, a piece of meat that had been blown out of a big hole appeared in front of him.

The beating is already very weak.

He took out the iron spear and ordered: "Silver King, Mimi, go ahead and kill this heart completely!"

"Ao!" "Meow!"

One man and two beasts suddenly rose up, and Xu Xin's sharp spear penetrated into it fiercely. The claws of the breasts were almost invisible, and countless flesh and blood flew everywhere. The Silver King was slashing wildly at the location where the heart was injured, and he could pull off a hundred kilograms of flesh and blood with one turn.

Finally, this heart was overwhelmed, completely dimmed, and stopped beating.

[Kill the heart of the mutant plant and get points: 300 points.]

300 points!

If it is five times the points during hunting activities, it will be 1,500 points, with three intermediate mutant beasts on top!

Xu Xin picked up a piece of meat the size of a palm on the ground.

【Get the heart fragments of the mutant plant (green)*1.26kg】

【Heart fragments of mutant plants (green): put into fire to burn, which can produce smoke that can drive away mutant plants, and each kilogram can last for one hour.】

Can burning drive away the smoke from mutant plants?

Xu Xin's eyes gradually widened.

Found it, isn’t this the key to helping other survivors survive this tree house defense battle! As long as you use this thing to drive away mutant plants, you don’t need to kill the underground heart, other survivors can persist until the end of the tree house protection period!

But this involves whether Xu Xin will give them a question.

Does this event mean that weak people must rely on powerful people? This is even helping Xu Xin and the others form a team!

Xu Xin glanced at the broken big heart in front of him. The weight was at least several tons!

Suddenly, he saw the broken heart of his flesh and blood, and something seemed to be emitting light.
Chapter completed!