He Ao did not enter the tower directly, but Iron Gate stood outside the tower, carefully observing the crack in the thick and large Iron Gate.
This crack is located in the crack of the door. It is about three meters high from top to bottom. The widest point is nearly two meters above the ground. It is about thirty centimeters wide. The entire crack is sunken inward, as if it was forced out by some kind of creature.
A crack of this magnitude is not a particularly large crack compared to this double metal door which is nearly forty meters wide and sixty or seventy meters high.
But this crack is enough for some smaller creatures and people to pass through.
A tall man can easily slip through this crack by leaning sideways.
He Ao squatted down and carefully observed the shape of the crack.
"What's wrong?"
Liu Nan's voice suddenly came from behind.
"This crack seems to have been made by being knocked out." He Ao did not look back. His fingers stroked the dented area of Iron Gate. "But there are many small pits at the impact point. It does not look like some kind of powerful creature hit it all at once, but more like some kind of creature with less strength, repeated over and over again, and the holes were made by water droplets piercing rocks."
"Aren't we going in?"
Liu Nan bent down, his head floating above He Ao's shoulders, and his dark hair hung on He Ao's shoulders.
"Don't go in yet," He Ao stood up, "There may be danger in here. Let's investigate first and have breakfast before going in."
"Okay,"
Liu Nan also straightened up and said with a smile, "I listen to you."
Three fiery red suns peeked out from the skyline. He Ao turned around and looked at the girl behind him.
The girl has a smile as bright as a flower, and even her unkempt appearance does not affect her beauty at all.
He Ao missed it and walked behind the girl.
There was a stream flowing along the edge of the tower. The water was clear and transparent, reflecting He Ao's dirty cheeks.
He Ao looked around, ready to see if there was anything suspicious.
But it was surrounded by a quiet wilderness, just like other places, nothing special.
And just when He Ao was about to retract his gaze, he suddenly noticed a white thing at the bottom of the creek out of the corner of his eye.
He put his hand into the stream and touched the white thing. It seemed to be part of a certain bone, with more parts buried in the mud at the bottom of the water.
He Ao pushed aside the sand on both sides of the white thing little by little, revealing a long, curved, pointed, horn-like thing.
Then he took hold of the corner and lifted it up with force.
The clear stream water was stirred up and turned turbid. A huge bull-head-like skull about He Ao chest wide and half the body was lifted up by He Ao.
This skull is as white as jade, and its two curved horns are about half a meter long. It looks very majestic.
This is not the skull of an ordinary animal, it should be the skull of some Transcendental creature similar to a cow.
He Ao thought for a moment, broke off the two horns on the skull, and held it in his hand.
Then he inserted the horns into the stream and dug out a small hole quickly.
More white bones are revealed,
He Ao changed a path next to the stream, diverted the stream, and then continued digging.
Soon, the bones of a complete headless quadruped more than three meters long were revealed.
"This is it?"
Liu Nan walked to the stream and asked with some confusion.
"It should be some kind of Exotic Beast that died here."
He Ao continues to plan downward, completely revealing the bones of Exotic Beast.
Then his mind began to make up the shape of Exotic Beast based on this bone.
This should be a Exotic Beast that is nearly two meters tall, more than three meters long, and has a strong build, similar to a bison.
He Ao picked up the cow skull next to it again and made a gesture.
The corners of this Exotic Beast are relatively far back. If you don't lower your head so much, you can hit the enemy with your head.
Gu Yang
He Ao Look carefully at this cow skull. The skull on the face is thick and strong. This Exotic Beast attack method should be to headbutt people.
However, the skull of the dead Exotic Beast was covered with fine cracks. He Ao felt that he could break the skull's face with just a little force.
How can I hit the hardest part of this Exotic Beast like this?
He Ao raised his head and looked at Iron Gate who had been knocked out of the crack. The height of the bull's head happened to be the place where Iron Gate had deformed the most.
Then he shook his head, "This one is not enough."
He raised the two horns and began digging around the cow bones.
Half an hour later, He Ao stared at the whole piece of white bones at his feet and fell into deep thought.
He could keep digging, but it was no longer necessary.
The corpses of these Exotic Beast may be buried under the entire wasteland in front of this gate.
They rushed forward one after another, forcefully using their lives to break open a crack in this indestructible door.
"This?"
Liu Nan looked at all this in surprise, seemingly unable to understand why there were so many bones here.
"This is probably the source of that crack."
He Ao shook his head.
"But, how could these Exotic Beast..."
Liu Nan approached He Ao step by step and said in surprise.
"Either there is something in the tower that attracts them, or their will is distorted by some ability, right."
He Ao sighed, turned around, looked at Liu Nan with his hands behind his back, raised his left hand, and a small milky white brand appeared from his wrist, "Have you brought your Life Token? Later, just in case, someone will do what we did and use this to identify people."
"Yeah, I brought it with me."
Liu Nan raised her right hand, and a milky white sign hung from her right wrist.
He Ao Look at the number above
"Yan-3001"
He withdrew his gaze and walked towards the gate of the tower.
Liu Nan thought he was going in, but he started setting up a barbecue grill.
······
"Don't be anxious. Only when you are full will you have the strength to explore."
He Ao smiled and started to grill, "There's nothing that a barbecue can't solve."
——
After having enough wine and food, He Ao felt the newly condensed qi in his Dantian, stretched out, and walked towards the crack.
"Let's go."
However, he did not enter the crack directly. Instead, he first went to the nearby wilderness to catch a rabbit and threw it into it.
The rabbit ran and jumped behind the crack in panic, and then jumped to the right into the depths of the crack without encountering any danger.
After the rabbit's figure disappeared completely, He Ao entered the tower sideways, and Liu Nan followed him into the tower.
The moment he entered the tower, He Ao was stunned for a moment.
Each cold and dark muzzle was pointed at the position where he stood.
And those holding the muzzles of these guns are rusty robots.
These robots were tightly leaning against the wall behind the door. Looking through the gap, they were all in the blind spot of sight and could not be seen at all.
He Ao lowered his head and looked at the ground. The ground was full of pits and traces of melting by lasers.
The traces are new, and the robots were functioning normally at least a few years ago.
He Ao carefully walked to a robot.