Chapter 774 (1/2)

Archean magic battlefield, command room.

”What's the matter! Why did Xia Fei disappear when he entered the underground!? I'm in such a hurry Hua black beat a master control device severely, hate hate way.

On the light screen is a picture of Yuege Xiaoyu and black and white birds together, but there is no sign of Xia Fei. It seems that the system only focuses on the surface of the battlefield. After Xia Fei enters the ground, he loses contact with the general control room.

How to face the black dragon alone? He was so quick tempered that he couldn't help shouting.

Looking up and embracing his arms, Hua Hei suddenly found that his brother had already disappeared, and he did not know when he had left the main control room.

”Huabai!”

Huahei called his brother's name, frowned and walked out of the room into the dark and long corridor. Although they would be angry when they met, they actually had a good relationship with each other, but no one was willing to admit it.

”Over here.” Huabai's voice came from the other end of the corridor. Huahei rushed two steps to catch up. Huabai was squatting on the ground and checking a sealed door.

This door is the only entrance to the main control room. Huahei looks at it again and again and finds nothing abnormal, while Huabai quietly takes out a carbon detector from the ring and measures the data on the mechanical valve over and over.

”What are you doing?” Hua Hei asked curiously.

Hua Bai waved his hand and motioned for his brother to shut up. Hua Hei had to wait with curiosity.

A few minutes later, Huabai stood up and pointed out the data on the carbon detector to his brother.

”This is the result of the carbon 13 test. The data shows that we are not the first to break into the Archean battlefield.” Hua Bai looks serious.

Hua Hei was stunned and asked in a deep voice, ”are you sure? When we came here, everything was in a state of dust. ”

Huabai shook his head. ”It can only be said that these people do very well, blinding our eyes, but not blinding this advanced carbon detection instrument. As long as this kind of sealed door with mechanical structure is opened, it will leave a slight friction trace, and the carbon 13 detection will make this trace invisible.”

”And how long was this door opened before us?” Hua Hei asked.

”One year, we entered the previous year or so. As the battle unfolded, I found that the Archaean battlefield today is more and more different from that when we were young. Don't you think so? It seems that it is too simple for us to enter here. According to the rules, this is the base built by the old and the dead, but we broke into it without any effort. Since we have the ability to enter, then others must be able to. That's why I think of carbon detection for the main channel, and you can see the result. ”

Huahei nodded and returned to the main control room with Huabai.

”Yes, the archaic God demon battlefield has been abandoned for a long time. It is not only the best hiding place for us, but also the best hiding place for others. Even the black scale of the god beast with good temper has become irritable now. The ancient battlefield is really different from the past.” Hua Hei said to himself.

……

The black and white gods found that they were not the only uninvited guests in the ancient battlefield. Naturally, Xia Fei could not know about this news. Now he is following the hairball fast, looking for the trace of szesny.

Maoqiu really became Xia Fei's hound. He sniffed and judged the direction all the way with his playful little nose. Undoubtedly, sizesny's plan was successful. He cheated the beast's back halberd and black scale, but he never thought that he could cheat the god beast, but he could not cheat the holy animal!

As a proud member of the sacred beast, maoqiu is naturally not happy to undertake the task of searching for dogs, because it is a loss of face. The holy beast should stand on the top of the universe and despise all things, instead of lying on the ground trying to find traces left by the enemy.

However, since it is the master's order, wool ball is not good to oppose, to tell the truth, this is Xia Fei, for anyone else, wool ball must and its desperate! The world is vast, the dignity of the sacred beast is the greatest!

Whoosh ~

the hairball is very fast. Under his leadership, Xia Fei enters a downward passage.

”Strange, szesny took what he wanted, not to run back to the ground, but to move in the opposite direction. What's the reason?” Old Oro is very strange.

Xia Fei smiles. ”The most dangerous place is actually the safest place. The monster was led by him to search underground, but there was no discovery. Now his eyes should be staring at the surface of the planet. After all, he has searched under the surface of the earth.”

Oro was stunned and said, ”so szesny didn't return to the surface, but went to the place where the monster just left! This is another trick

Xia Fei nodded and didn't say anything.

”What a cunning enemy! Szczesny is not only strong in force, but also does not fall behind when he plays tricks. I am afraid he will be your strong enemy.” Oro frowned.

The more underground, the lower the temperature, the thicker the ice begins to appear in the cave.

A frozen underground river is in front of Xia Fei. With a slight toe, Xia Fei comes a kite, turns over and flies over. As far as he can see, Xia Fei finds several faint traces on the surface of the glacier. It is obvious that someone has passed here.Xia Fei's spirit is greatly improved. It seems that he is tracking in the right direction. Hairball is bringing himself to szesny!

……

As if the labyrinth general underground change fog hazy, I do not know when, Xia Fei found that he has been surrounded by white fog.

”Fog? The law of fog Xia Fei was stunned suddenly, but his body was ready to meet the enemy at any time! Even the hairball also began to tense up, a pair of small eyes trickling around, the mouth issued a low meditation.

As time goes by, suddenly Xia Fei feels a little cold behind her, and a very fast edge approaches him with incredible speed!

Soon!