The strongest savior system

"Hahaha, it's so fun, Yang Chen, I really like you more and more!" Ying Ying giggled non-stop.

"It's fun, isn't it, Nizi, how about I send you down too?" Yang Chen said suddenly.

The laughter stopped abruptly, and Yang Chen felt that Yingying's arms hugged him even tighter.

"Miss, ahem, relax, I'm about to be strangled to death by you!" Yang Chen stuck out his tongue and rolled his eyes.

Yang Chen turned over and jumped off the city wall
"Ahhhhhh!" Ying Ying was not much better than that Pang Jingxue, screaming together, and Yang Chen's eardrums were buzzing.

Steady on the road, without saying a word, Yang Chen tore Ying Ying off his body, then rubbed his ears, good guy, he didn't fall to his death, but was almost yelled to death by this girl!
After a short rest, Yang Chen applied some liquid medicine to his feet, wrapped them up, changed into a pair of shoes and walked towards the tower, while Ying Ying followed behind with a pout.

"The road ahead is dangerous, you'd better stay here. Brother Zhou and the others need someone to remind you later, don't accidentally overturn the car, and you can take care of each other after meeting." Yang Chen said to Yingying.

"Why? I don't, I don't, no, no, no!" Yingying became confused.

Yang Chen was speechless, but calculating the time, Zhou Lang and the others should have left by halfway, so they were not in a hurry, so they should go to the front to check the situation first.

When Yang Chen came to the gate, there was still a distance from the gate, and Yang Chen smelled a pungent stench.

The stairs connected to the city gate stretched to the depths, so Yang Chen naturally didn't dare to go through the gate. He observed closely and found that there was a thick layer of soul-suppressing stone inlaid on the outside of the city gate.

Touching the stone wall of the tower, Yang Chen thought to himself, could it be that this bang was really sealed inside?
Yang Chen paid attention, but no matter if there were any ferocious beasts in here, at least they won't come out to harm people now, so don't be too nervous.

There is a small door opening on each side of the city gate.

But this doorway is really narrow, Yang Chen measured it, the small hole can just accommodate a person bending over to pass through, it is very difficult to get in and even turn around.

Pang Jingxue, like Yang Chen, was also observing the city tower. After watching for a while, Pang Jingxue turned around and snorted at Yang Chen, and turned back to look up under the outer city wall without looking back.

Yang Chen ignored Pang Jingxue, he looked at the doorway thoughtfully.

It is definitely not possible to go through the main entrance, and it is impossible to turn over the tower. The only way to pass through is this small hole, but no one knows what is going on inside the small hole. Can't even dodge.

But if they walk with their backs facing each other, who knows what mechanism is inside, and if they encounter a crisis, they will lose the opportunity to respond immediately.

Yang Chen glanced at Ying Ying, and thought to himself that it wasn't a bad thing for this girl to follow, the two of them could move forward with their backs facing each other.

However, if both of them went in, who would remind Zhou Lang and the others?
Pang Jingxue chose to turn back under the city wall. She didn't know if she had been taught by Yang Chen. She couldn't believe outsiders. She was afraid that Yang Chen would sneak in from behind while she entered, and wait for her own people to come to meet her, or she simply wanted to stay and remind her the people above.

But Pang Jingxue stayed behind because Pang Jingxue stayed, and she made friends with people from North China State, Yang Chen wasn't sure she could remind Zhou Lang and them.

What to do?Could it be that we have to wait until everyone is here before going in, the more people there are, the more complicated the situation will become, the best thing is to take advantage of the fact that no one is there now.

"Yang Chen, could this be a trap, why don't we wait for some unlucky guy to go in and test the water?" Ying Ying said timidly.

Yang Chen didn't speak. He took out a flare gun from the system space and fired a shot at the door opening. The flare flew and fell to the ground not long after. The red light illuminated the inside of the door opening. After a glance, it was an ordinary There is no abnormality in the door opening.

Yang Chen was still not sure, so he took out another Gatling and fired at the inside.

"Da da da…."

The bullet casings that flew out of the gun chamber scattered all over the ground, and the fired bullets collided with the inner wall of the small hole, bursting out a large amount of sparks.

Under the impact of the bullet, there was no change, and it seemed that there was no mechanism, but Yang Chen noticed the trajectory and distance of the bullet's flight.

The distance was short, and the bullet, like the signal flare, fell to the ground before flying more than ten meters away.

"Magnetic field?" Yang Chen wasn't sure whether the ground in the doorway had an adsorption effect on the metal or something else.

After thinking about it, he took out another ball and kicked it in. As a result, the ball seemed to be squeezed by an inexplicable force, and then exploded.

"Yang Chen, why are there so many messy things on your body?" Ying Ying pouted.

Yang Chen glanced at Yingying, he almost knew it right now.

There should be a kind of pressure in this small hole, a gravitational force field similar to his gravitational force.

"If that's the case, then there's nothing to worry about." Yang Chen felt slightly relieved.

The test was almost done, and after checking the situation in the cave, Yang Chen had an idea and decided to leave.

"You guard the door, and remind Zhou Lang and the others by the way, I'll go in and check." Yang Chen said to Yingying.

Unexpectedly, Yingying refused, saying that she should follow.

Yang Chen knew what Ying Ying was thinking, so he no longer tried to dissuade him, he knew that it would not be long before this girl couldn't bear it.

The two walked back to back into the cave slowly, one in front of the other.

As soon as he entered the cave, Yang Chen felt that his shoulders were slightly heavy, but as he went deeper, the expected pressure followed, and Yang Chen felt as if he was carrying a big rock.

"I'm dying soon..." Ying Ying's face was flushed, she unbuttoned her neck to reveal her fair and delicate collarbone, and she gasped slightly.

Yingying's physical fitness is far worse than Yang Chen's. Gravity is constantly squeezing her chest, making it very difficult to breathe.

"No, no, it's too uncomfortable, ah..." After walking a few more steps, Yingying couldn't take it anymore, she told Yang Chen, and after receiving Yang Chen's response, she staggered towards the entrance of the cave where she came from .

Walking out of the doorway, Yingying fell to the ground, breathing in the air outside, her clothes were wet with sweat and stuck to her body surface, and her exquisite and delicate body could be seen at a glance.

Pang Jingxue noticed Yingying's situation. She glanced at the door opening with a look of contempt in her eyes, as if she had misunderstood something.

Yang Chen didn't know what was going on outside, he walked forward under pressure.

Since Yang Chen's strengthened physical fitness is extremely high, his strength and agility values ​​are also extremely good, plus he usually uses gravity to exercise himself to some extent, these gravity can bear it.

While walking, Yang Chen was thinking, he always felt that the pressure in the doorway was inexplicable, and it was a little familiar, as if...
It seems to be the water pressure in the deep sea!Yang Chen's eyes lit up.

The problem should be the internal structure of the tower.