Han Feng, who had just rushed from the old site of the Atomic City to the alien site in Xia Capital Province, changed his expression slightly after receiving An Ying's emergency communication.

Although he knew that signing a peace agreement with a gold-level zombie that the well water would not violate the river water was exactly the same as that with the tiger skin, he didn't expect that the gold-level zombie from Tiger City would start to test so quickly.

At the same time, he was also shocked by the evolution speed of the corpses in Tiger City.

Those zombies in Tiger City actually have two gold-level zombies in a short period of time, and usually, there will only be 2 or 3 gold-level zombies at most in the area of a province, and now Tiger City has taken up more than half of the quota at once.

After understanding the specific situation, Han Feng took a deep breath and said slowly: "The matter on my side is almost over, I just calculated the time, I should be able to return to the Fucheng Safety Zone next week, and I will participate in the celebration ceremony at that time." ”

Han Feng decided that it would be up to him to participate in the celebration ceremony in Tiger City, and at the same time to see what the origin of the gold-level zombie named Wang Yi was.

"Great, then we won't bother with it anymore, and we'll deal with this matter when you come back." An Ying also breathed a sigh of relief when she heard that Han Feng would personally solve this matter.

For the Apocalypse Organization, Han Feng is the soul of the organization, once Han Feng is not in charge of the overall situation in the Fucheng Security Zone, then there are many things that others in the organization have no idea about what they can do.

When Han Feng hung up the communication with An Ying, he immediately raised his head and looked at the crimson desert in front of him.

The location of the alien ruins in Xia Du Province is the core location of the central part of Xia Du Province.

However, the climate of this area is quite unique, although the temperature at night will drop suddenly below freezing, but during the day, the temperature will rise immediately, and the average annual rainfall in this area is very low, so although it is winter, there is not a trace of snow on the ground, and the surrounding area is still in the same state.

"This place is called an alien ruin, because there is an iron pipe 40 centimeters thick and more than 100 meters long inserted into the pile of dirt mountain." Wu Yuli obviously came to the alien ruins, and also did some strategies, at this moment she was pointing to the huge dirt mountain more than a hundred meters in front of the Unimog RV, and asked Han Feng.

"As you said." Han Feng nodded, then pointed to a large lake on the left side of the RV, and said, "There are two reasons why this area is called an alien site, one of which is the Toto Lake on our left. ”

"The biodiversity in Lake Toto is very well maintained, there is a complete ecological circle in the whole Lake Toto, and on the other hand, the alien ruins under our feet, this crimson ruin, like a land polluted by demons, no life can survive in this area."

After talking about the ecological diversity of Toto Lake, Han Feng turned his gaze back to the earth mountain that was pierced by the iron pipe, and said word by word: "As for the second reason, it is the iron pipe that pierced the earth mountain, after the rapid development of modern science and technology, scientists found that the iron pipe contained substances that did not belong to the periodic table, and no one could say what that substance was. ”

After listening to Han Feng's explanation, Wu Yuli looked at the inconspicuous earth mountain in front of her, and a curious look appeared on her face.

But then she immediately thought of a question, and asked in a hurried tone, "So where is the underground entrance to the alien ruins?" All we see is a desolate red desert right now. ”

"Don't worry, Shi Guangrong has already told me the underground entrance to the alien ruins."

While Han Feng spoke, he also took over the control of the Unimog RV.

He personally controlled the RV, took the central axis of Tushan as the central point, advanced 323 meters to the location of Toto Lake on the left, and then slowly said loudly: "The underground entrance of the alien ruins is just below the RV. ”

"Really? But there are no markings here, so how can you confirm that it is an underground entrance? ”

Regarding Wu Yuli's question, Han Feng first laughed, but he didn't say anything, but directly drove the Unimog RV forward by more than ten meters, and then directly started the 75mm microwave laser automatic rapid-fire gun, and adjusted the muzzle of the rapid-fire gun, so that the muzzle was aimed at the position where the RV stayed just now.

"Boom!"

As Han Feng's finger pressed the launch button of the rapid-fire gun, four orange-red microwave laser beams hit the location of the RV just now without hesitation, and after a bang, a large cloud of smoke and dust suddenly rose from the original position of the RV, and a deep pit with a diameter of more than ten meters and a depth of about five meters appeared on the ground.

Wu Yu looked at the new big pit on the ground after the smoke and dust on the ground slowly dissipated, and said with some hesitation: "It seems that there is still nothing." ”

"It seems that the underground entrance of the alien site is very well sealed, and the microwave laser cannon has failed to blast out the underground entrance of the ruins."

The sharp-eyed Han Feng, after discovering that there were obvious traces of reinforced concrete pouring in the big pit, he didn't say anything, but pressed the launch button of the 75mm microwave laser rapid-fire gun again.

"Boom!"

"Click!"

When the orange-red microwave laser beam bombarded the crater again, the ground in the alien ruins, which had been poured with reinforced concrete, finally began to collapse, and a black crater appeared on the ground.

"This hole should lead to the secret location of the alien ruins." Han Feng looked at the passage where his true body was finally revealed, and he also sighed slightly.

Although the underground entrance of the alien ruins has now been blasted open, when Shi Guangrong introduced this place, he couldn't tell what the underground things here were for.

However, one thing can be confirmed, that is, the underground of the alien ruins will definitely not be as useful as the underground of the permanent fortifications of Banyan City.

The things underground here are even dangerous.

If there is no danger, then the state will definitely close this area and slowly study what is underground, rather than directly sealing this place completely.

However, for the current Han Feng, at this moment, his strength, as well as the strength of the Unimog RV, have completely broken through any scientific and technological power that the world had before the outbreak of the apocalyptic virus.

That's why he had the confidence to explore this mysterious place under the alien ruins, and see what secrets there were that were completely untouchable.