Immediately afterwards, the wooden board of the talisman array quickly approached, and with the sharp alarm sound of the red value detector, the talisman array and the black shadow came into contact instantly.

puff!!

There was a flash of white light and a sound like a light bulb exploding.

The talisman array and the black shadow exploded at the same time and dissipated, and the broken wood pieces were scattered on the surrounding grass.

At this moment, Yu Hong and Doctor Xu rushed out of the encirclement and fled toward the cave at full speed.

The two of them ran as fast as they could, not daring to stop at all.

They passed through patches of forest, slopes, and rocky areas. The journey that originally took more than ten minutes or even half an hour was forcibly shortened to ten minutes.

The two of them were sweating profusely, their muscles gradually began to weaken, their lungs felt burning and stinging, and their eyes began to glow with white spots.

"Quick!!" Yu Hong once again mobilized a ray of cold air, instantly regaining his physical strength and eliminating most of his body's negative state.

Only then did he realize that the cold air could not perfectly restore the physical condition, but could replenish a large amount of physical energy in a short period of time. But the trauma to the body was still there.

"I can't do it anymore." Doctor Xu was almost out of breath from behind.

This all-out sprinting state can last for ten minutes. Even if she is very physically fit, running wildly is still a huge burden in this environment that lacks many trace elements.

Being able to persist until now has already exceeded the limit.

"Almost there! Hurry!" Yu Hong stretched out his hand in front and grabbed her arm with his backhand.

But just when he turned around, he saw a black figure appearing less than ten meters behind him.

"Here we go again!! Hurry! We'll be there soon!!" He pushed forward harder.

Ahead is the stone wall of the cave safe house. The door is getting closer and closer, clearly visible.

They are coming soon!!

laugh!

Suddenly a black shadow flickered and appeared less than one meter behind the two of them.

The black shadow stretched out his hand and almost touched Dr. Xu behind him.

A cold aura instantly surrounded the two of them, trying to delay their steps.

But fortunately, it was just a little bit close.

Bang!

Finally, Yu Hong arrived!!

He threw himself on the door, took out the key and opened the door quickly, then rushed in, pulling Dr. Xu and rolling inside.

puff!

The door was hooked by a foot, locked and closed.

The silver talisman array behind the door suddenly lit up with a silver halo, blocking the black shadow that was rapidly approaching from outside.

But at this moment, Dr. Xu could no longer see. She fell to her knees, her eyes filled with snowflakes and she couldn't see anything. Her body was also twitching violently, and her leg muscles were beating very fast, visible to the naked eye.

Not long after, her body tilted, and she fell to the ground on her side, huddled up, her mouth opened unconsciously, and saliva mixed with sweat continued to flow down the corners of her mouth.

She felt that she was gradually losing control of her body, starting with her legs, and gradually losing all feeling.

This loss of perception continued to climb upwards, and soon reached the thighs and entire lower limbs.

Vaguely, she seemed to hear something slamming against the door, making a loud noise.

Soon the loss of sensation quickly climbed up, through the lower body, to the abdomen, and almost to the chest.

Bang!

Yu Hong helped Dr. Xu up and leaned against the stone wall, then picked up the talisman array and walked towards the door.

He has used up one of the three talisman arrays, and now has two more, one of which is the strongest version with the silver talisman array as its core.

When he reached the door, he reached out and placed the talisman array on the back of the door.

Bang!

Another loud bang hit the door panel.

As the silver talisman array bloomed with silver light, a black shadow outside the door suddenly dissipated.

But there were too many black shadows, and then new ones rushed towards us.

Bang!!

The new black shadow also collapsed and disappeared under the shining silver light.

But there will be more black shadows approaching here later.

Bang! Bang! Bang!!

One after another, Yu Hong's body trembled due to the violent impact.

The silver talisman array in his hand soon gradually dimmed and lost its effectiveness. He quickly replaced it with a new talisman array and pressed it on the back of the door.

One after another.

The white light and silver light of the talisman array were intertwined and quickly became dim.

Seeing that the light is about to be completely extinguished, if he blocks it twice at most, he will be completely broken.

The voice suddenly quieted down.

The white light on the talisman formation gradually disappeared and went out. Half of the talisman patterns were still intact. This meant that the evil shadow outside had left or completely disappeared.

Yu Hong didn't dare to move, and still stood there, waiting with sweat all over his body.

It lasted for more than ten minutes.

He was sure that there was no movement in the talisman array, and that the evil shadow outside had really disappeared or left.

Then he slowly let go of the talisman formation and sat down on the ground.

He lowered his head and looked at his hands with red marks printed by the talisman array, his body trembling unconsciously.

"Fuck!" His face was distorted, and he clenched his hands heavily to calm the fear in his body.

Yes, he still has physical strength, but his physical condition at this time is purely psychological.

This time's head-on confrontation allowed him to truly understand how dangerous the evil shadow was.

Almost.

Just a little bit.
Chapter completed!