Super Demon Hospital System

However, the sacrifice of the second formation was only a delay of tens of seconds, and the time was still not enough!
Seeing that the canyon at the target location is ahead, but according to this speed, the third formation can't reach at all. In this case, those monster groups are very likely to disperse after killing them. However, if the third formation separates It doesn't make much sense to stop the enemy halfway, the number is small, and there is no effect.

At this moment, several figures suddenly rushed out of the valley, they were human beings flying towards each other with arrows on their feet.

Far away on the top of the valley, a middle-aged man with muscular arms took out eight huge arrows from the arrow basket beside him, and pointed them at the black spot covering the sky and the earth in the distance. Draw the bow.

"Bang~" The moment the bowstring was released, there was a deafening sonic boom in the air, and the eight huge arrows sparked a trace of fire in the air, shooting towards the black army of monsters like lightning.

The eight people who kept approaching in the air were rapidly approaching the monster through the first round of arrows shot by the bow puller.

They soon met the third formation that was oncoming from the air, and an old man in Taoist robes on the arrow in the middle said loudly, "This round of blocking the enemy is up to us. How many years of practice, is it just for this moment?" ?"

After the old man finished speaking, milky white air erupted all over his body, and the dust in his hand swung violently, and the milky white air actually formed a circular totem behind his back.

"All those who are facing the battle are in the front line! The three Qings converge into one, and the Yin and Yang of the world are divided!"

The totem suddenly spun rapidly and turned into a Yin-Yang Taiji diagram. The area tens of meters in front of the old man was deprived of color, half pitch black and half snow white!
The seven people on both sides of the old man were dressed in different ways, and their supernatural powers were also different. Some people opened their mouths and sprayed flames, which condensed into fireballs in front of them. Some people waved their hands, and short daggers appeared around them instantly. A huge ghost appeared. .some. . .

These people are special abilities of the elite groups in various regions of the Secret Service. In the face of national security, they are also not afraid of life and death, just to defend their homeland!
Finally, an army of thousands of monsters rushed in front of them, and dozens of monsters entered the "Yin-Yang space" in front of the old man. The monsters in the black space suddenly shrank continuously, as if they were being continuously shrunk by invisible forces. The energy drawn from them is average, while the monsters in the white space are constantly expanding, as if all the energy extracted in the black space was injected into their bodies in an instant.

The next moment, the monsters in the white space exploded to death one after another, while the monsters in the black space turned into mummies and fell downward.

The old man withdrew the covering air, and his face was pale. Obviously, this move just now was his ultimate move, which consumed too much energy. However, there are not only dozens of monsters, but thousands of them!

The moment the old man gasped for breath, five monsters jumped up in the air, bared their teeth and roared, brandishing their weapons and slashing at the old man.

The old man's complexion changed, and the remaining strength of the arrows under his feet was almost exhausted. He suddenly picked up the floating dust and pulled it towards one of the monsters. He jumped and kicked the other monster beside him.

However, in terms of hand-to-hand combat, he is the opponent of these black-scaled monsters. Without the physical strength of Jindan level, he can't even pass a move in front of them!
"Ah~" After killing more than [-] black-scaled monsters with Taoist methods, the old man in Taoist robes was approached by several monsters, and his corpse was torn apart to death.