"This is it!" Duan Pingsi pointed to the meteor flying overhead and shouted.

"Be quiet, don't alarm them, maybe we can solve the puzzle of opening this iron ball by the way!" Zhang Yuhang pulled Duan Pingsi and whispered to him.

"I'm sorry, I'm so excited!"

Duan Pingsi took a step back and crouched down next to the truck, trying to avoid the place illuminated by the light of the meteor planet.

"Could it be that this meteor is an alien spaceship?" Xiao Qiang asked in a low voice.

"It's very likely that we found such a big iron ball last time, but it just couldn't be opened, so I don't know if it's or not!" Duan Pingsi explained.

By this time, the meteor had disappeared into the col, leaving only a scorching stream of air in the air, and after a while, the air cooled down and the world seemed to be calm again.

"Do you see where you're flying to?" Zhang Yuhang asked casually.

"It's flying so fast, I haven't even reacted in the blink of an eye!" Xiaoqiang smiled awkwardly.

Duan Pingsi didn't answer because he didn't see it clearly.

"To the southeast, about five kilometers away!" The hungry wolf said lightly, and then gestured with his thumb, "Maybe six kilometers away." ”

The wolf climbed a stump and looked at it, and then said, "At least eight kilometers away, but the southeast direction is right!" ”

"The target flew to nine kilometers, and it should be Tianlan Mountain." Professor A, who had been silent, suddenly spoke.

"It's still Professor A who is more professional, and a few of us estimate that we will learn more about geography!"

Zhang Yuhang patted the shoulders of the rich wolf and the hungry wolf as he spoke, and then turned to Duan Pingsi and Xiaoqiang and said, "As for the two of you, there is more to learn." ”

"It's not that exaggerated, I just happened to have been to Tianlan Mountain, I think when I was young, I also ran around at any time, almost all the mountains in the country have been walked by me, and now I can't walk when I'm old." Professor A said.

"That's a lot better than us!" Zhang Yuhang gave Professor A a thumbs up.

"Don't say anything like it, or I'll be fluttering. Now that the target has appeared, let's rush over and find out as soon as possible! Professor A said modestly.

"Okay, then pack your luggage and put it back in the car first!" Zhang Yu Channel.

The group quickly rolled up the tents, put all the bulky items back into the three large trucks, carrying only light dry food, water, weapons and ammunition, and then groped their way to the southeast.

At this time, it was already dark, and several people did not dare to use flashlights, and the mountain road was difficult to walk, so they were moving extremely slowly, but Professor A walked in the front without being impatient, as if everything was under control.

An hour later, Duan Pingsi and the others barely crossed an unknown hillside, but a higher and larger mountain appeared in front of them, and it was obviously too difficult to climb over, so Professor A decided to lead everyone around the foot of the mountain.

As a result, the total distance of several people was extended from the original nine kilometers to fifteen kilometers, so the time to reach the destination was delayed a lot.

After another two hours, a strange rocky peak finally appeared in front of him, Professor A pointed excitedly ahead, and whispered, "That's Tianlan Mountain, we will arrive soon." ”

Everyone's spirits instantly tensed, staring intently at Tianlan Mountain, but Tianlan Mountain at this moment was surprisingly calm, without even the slightest sound of insects and wind.

Professor A led everyone to climb slowly to Tianlan Mountain, and the group was all cautious, for fear of making a little noise.

After about half an hour, they finally came to the halfway point of Tianlan Mountain, and looking around from here, there were still only countless huge strange rocks on Tianlan Mountain, and there were no traces of meteors.

"Could it be that the spaceship is too small to be visible for a while?" Xiaoqiang asked in a low voice.

"No, it should be very big, and the traces should be more obvious, and if you go further and take a look, you may see it!" Professor Ah said and continued to crawl forward.

However, after another two hours, the group walked almost a full circle around the mountainside of Tianlan Mountain, and still found no trace of the alien spacecraft.

"Could it be that our judgment was wrong, or that this guy played a trick on us, in fact, it didn't fly here, but turned a bay here and flew somewhere else?" The hungry wolf said anxiously.

"It shouldn't be!" Zhang Yuhang groaned, "We have so many pairs of eyes to watch, so that we can't still look away, the light at that time was so dazzling, it shouldn't be hidden from us." ”

At this time, the moon had quietly risen, and Duan Pingsi habitually glanced into the sky, and the "star-type" monitor that had monitored him did not appear again.

However, the moment he looked back at the top of the mountain, the whole person froze almost instantly, his pupils dilated, and he couldn't say a word in his mouth.

Seeing this, Zhang Yuhang walked up to him and pushed him, and said with a smile: "Brother Duan, are you stupid, why are you standing here motionless?" ”

"You...... See...... That...... Be...... What the! Duan Pingsi pointed to the top of the mountain and said intermittently.

Zhang Yuhang looked in the direction of Duan Pingsi's finger, and the next moment, he was also stunned, only to see a black oval behemoth lying quietly on the top of Tianlan Mountain, almost flattening the entire summit.

"Holy!" Zhang Yuhang couldn't help but scold, "No wonder you can't find it no matter how you look for it, it turns out that several of us are blind, this thing is too big for everyone to see!" ”

Hearing the voices of Zhang Yuhang and Duan Pingsi, Professor A and others also gathered around, and at that moment, the four new arrivals were also stunned at the same time, no one thought that the alien spacecraft that came this time would be so big.

"It's bad now, I'm afraid we'll go down the mountain and hide in the ravine first!"

Professor Ah looked at the big black balls on the top of the mountain, a little afraid that they would find a group of people.

"That's fine, otherwise you'll be passive if you're discovered!" Zhang Yuhang nodded in agreement.

"Oh my God, the first time I saw an alien spaceship, it was so spectacular!" Xiao Qiang stood in place, looking at the big black ball as if enjoying the beautiful scenery.

"Okay, everyone bow down and slowly follow Professor A down the mountain!" Zhang Yuhang said in a commanding tone.

So, the group quietly walked down the mountain again.

"Bang!"

Duan Pingsi and the others had just arrived at the bottom of the mountain when they suddenly heard a muffled sound from the top of the mountain, and then everyone saw that the big black ball was spinning rapidly......