The entrance to the first to second floors of the passage has been repaired, expanded by more than ten meters, and it is easy to pass through the circle.

Immediately after, Yang Dongqing, Zhou Ziluo, Duan Yuqing and others all followed, and went straight to the third layer.

When he reached the entrance of the third floor, Xiao Pa stopped and whined at Zhou Ziluo.

"What is it going to do?" everyone looked at each other, not understanding what they meant.

"Woo~" snapped twice more, opened his mouth and bit Zhou Ziluo's clothes, and dragged her to the console.

"It kept me here. Zhou Ziluo understood, and then looked at Yang Dongqing with inquiring eyes.

"Ziluo, you wait here first, let's go down. Yang Dongqing said, then patted the circle, turned around and walked to the entrance of the third floor.

Then, at the signal of circling, they entered the third floor first, and the small circling was the last to enter. At the moment when it fled into the third floor, the patterns on the scales on its body suddenly lit up, and then the walls of the entire third-floor passage appeared with patterns similar to the patterns, and the entrance to the third floor slammed shut.

Yang Dongqing and the others raised their heads suddenly, and instantly understood the meaning of Xiao Pada, no wonder it was reluctant to come in, no wonder it left Zhou Ziluo on the side of the console, it turned out that as soon as it came in, the entrance would be automatically closed.

Yang Dongqing looked up, muttered for a moment, and suddenly exerted force under his feet, and slammed his fist into the entrance of the passage.

Then he felt a huge rebound that catapulted him back like a cannonball, slamming into the ground, and the metal under his feet was trampled in shallow marks.

"Energy protection, no wonder!" Yang Dongqing exhaled, he still wondered before, the hovering was so powerful, even the mountain giant tortoise could be seriously injured, how could he not break through the third-layer entrance. Now it's finally clear that there is energy protection here. And the strength of this energy protection is absolutely unprecedented, and he punched it with all his strength, but it didn't even stir up a little fluctuation.

"Click!" The passage on the third floor opened, and Zhou Ziluo's voice came from above: "Yangzi, are you all right?"

"It's okay, you just stare at it, the passage was automatically closed just now, don't come down." Yang Dongqing instructed that if Zhou Zi didn't fall on it, they would all be trapped here.

After a few moments, the pattern on the hovering body flashed again, and the entrance closed again. This time, Yang Dongqing ignored them and walked towards the passage.

Moments later, they stopped at a familiar spot, the console. Yang Dongqing stepped forward to call up the screen, and saw that the structural figure emitted a bright light. And at this time, the pattern on the hovering body also shines again.

At this moment, a golden pattern also appeared at the junction of the passage, spreading outward, and soon connected with the pattern on the hovering body. Then there was a click, and a circular entrance ten meters in diameter cracked in the ground.

"It's open!" several people exclaimed at the same time, showing surprise.

"Let's go, let's go down!" Yang Dongqing waved his hand, walked to the entrance first, and walked down the steps.

Walking into the entrance, Yang Dongqing saw a familiar picture, the structure of the fourth floor of the base was exactly the same as the war fortress, with tall columns and horizontal corridors leading to the depths.

"Sure enough, the base, like the war fortress, should come from the same place. It's just that who built it? Is the race of the Yuhe galaxy so high-tech, and it is by no means an existing force, so where are they? Could it be that they have already left? But even if they leave, why are the fortresses and weapons left here......

All kinds of thoughts flashed through Yang Dongqing's mind, and the fog made him feel that the Yuhe Galaxy was even more mysterious.

The same is true for Duan Yuqing and others, more than 400 years ago, human beings walked out of the Blue Star, the reason was the discovery of the wreckage of a spaceship, and the technology obtained on it.

Walking down the steps, the speed of several people gradually increased, and after walking for more than an hour, they reached the end. As in the war fortress, a metal door also appeared. In the War Fortress, Yang Dongqing bound his fingerprint, which could be opened easily. But there was no fingerprint binding in the control panel above the base, so he didn't know how to open this door.

At this moment, the hover let out a low roar, and pushed Yang Dongqing with his head from behind, pushing him to the door button with a strong force.

"What do you mean?" Yang Dongqing looked back at the circle.

"Woo~" snapped and roared, raised his paws, and pointed to the bottom of the button, where there was a small depression, obviously where fingerprints were taken.

"You asked me to open it with my fingerprint?" Yang Dongqing asked.

"Woo~" Circling nodded.

Yang Dongqing was confused, looked at Duan Yuqing and them, and saw that they were also at a loss.

"Can it work without fingerprint binding?" Yang Dongqing put his index finger in the depression with a stomach full of questions.

But the moment he put his finger in, he suddenly felt an alarm, released his energy outward, and quickly pulled his finger out again. But at this moment, he felt a tingling pain in his fingers, which had been pierced by spikes.

Yang Dongqing was shocked, that spike could pierce his qi without any hindrance. He immediately took control of his qi and blood, ran his whole body, and did not find anything abnormal, so he breathed a sigh of relief.

At this moment, there was a soft click, and the door opened.

"Could it be that this is a binding system?" Yang Dongqing and several people came up with this idea at the same time, otherwise there was no way to explain how to open the door.

"Let's go and see. Duan Yuqing patted Yang Dongqing, pushed open the door, and walked in. Yang Dongqing followed behind.

As soon as they entered, they saw the familiar picture again, an empty hall, a lone platform, and a large screen more than ten meters long in the back, exactly like a war fortress. The only difference is that there is no spike ball.

"Interesting!" Yang Dongqing's eyes showed a deep interest.

He immediately walked to the platform, and quickly opened the small door in front of the fortress according to the maneuver of the war fortress. Inside the small door, there is a groove.

"What is this?" Duan Yuqing, Zhou Hao, and Lan Fei asked at the same time.

Yang Dongqing didn't answer, but took out the metal box from the space, opened it with a hexagonal crystal, took out a colorful crystal from it, and put it in the groove.

With a soft snap, hundreds of points of light appeared on the big screen behind the platform, Yang Dongqing jumped up, waved his hands, and a large handprint covered the entire screen, and hundreds of points of light were almost hit at the same time.

Immediately after, Yang Dongqing turned over and stared back at the screen. The points of light quickly connected together, and a moving image appeared.

In an instant, Duan Yuqing, Zhou Hao, Lan Fei, and Yang Dongqing all felt a strong shock. On the screen is a large star, emitting light and heat, and in front of the star, another is hovering, one the size of a star. It is shown with a long mouth, as if it is about to swallow the whole star.