On the armored truck, Bai Junyi and they only took three days to finish the road that should have been completed in more than ten days, thanks to the speed of the truck, although they also encountered some bandits and bandits, but those bandits and bandits were helpless

Can't keep up with them.

Even if they really encounter a threat, Zhu Ping and they can solve it smoothly, after all, in their hands, they have guns to defend themselves, and those who are just stronger than ordinary people can't stop such bullets.

Now they have stopped, not because they don't want to move on, but because there is a huge border city in front of them, and this city is surrounded by a canyon, which is the border of the Mu Kingdom, and it is also known as the easy to defend and difficult to attack Heavenly Barrier.

As long as you hold this city, it will be impossible to pass through this moat unless you can fly to the sky.

But because the city blocked the pass like this, unless the city was broken, even if there were millions of heroes, they would not want to pass through this heavenly barrier, but because of this, Bai Junyi and they had to stop.

"If you want to pass through this pass, there is only one way?" Bai Junyi said with a frown.

Now I don't know how many strong people have gathered in the Heavenly Trench, and they are undoubtedly killing themselves by rushing forward like this.

"It is true that there is only one way, and even if you want to detour, it is not advisable, because there are rivers all around this moat, and it is self-defeating to force the river to cross without objection. He Da said.

Bai Junyi glanced at He Da deeply, "Since you have said that everything is all right, then you must have found a way to pass this pass." Bai Junyi said.

"It's natural, and if it weren't for the countermeasures, I wouldn't have brought people here. He Da said.

"Oh, then I would like to hear about it. Bai Junyi said with some curiosity.

"It is obviously impossible to pass through the front, so in that case, it is better to give up the frontal attack and use other methods to pass. He Da said.

After that, He Da took out a map, which was the map of Tianqian Pass, the whole map was very detailed, Bai Junyi was a little curious, how did He Da do it, and collected such a detailed topographic map. "We also have geologists among our people, so it couldn't be easier for them to observe the terrain, and this map is what I asked him to do in a month, and in it he deduces the faults in the land, and there must be underground rivers in the terrain surrounded by water like this

We can pass through this underground river. He Da said.

Bai Junyi suddenly realized, so He Da had such confidence, it is true that they are full of talents here, and Bai Junyi almost forgot this, talents who are proficient in all aspects are the most outstanding place in their endless field.

"Can the underground river road allow these trucks to move forward?" Bai Junyi asked with a frown.

"It's not certain yet, there is an undercurrent in the underground river, so if you don't see it with your own eyes, you can't tell what's going on below, but now I've got the geologist here, so I can be sure that nothing goes wrong. He Da said.

Bai Junyi nodded with satisfaction, and in order to introduce Bai Junyi, after that, He Da took him to one of the trucks.

"Yu Xiaoding, come out, our White Deputy City Lord wants to see you. He Da shouted into the truck.

But the car door was opened, and a man with glasses came to Bai Junyi in a panic, and after the latter came to the front of the two, he bowed deeply to Bai Junyi.

"I'm honored to meet Deputy City Lord Bai, my name is Yu Xiaoding, Deputy City Lord Bai, you just need to call me Xiaoding. The man spoke in an excited tone.

The latter's gaze looked at him with a look of adoration, which Bai Junyi also knew at a glance.

"This kid admires you very much, and after learning about this plan, he took the initiative to ask Ying to come over and help. He Da said on the side.

Bai Junyi stepped forward and patted Yu Xiaoding's shoulder, "Don't be so restrained, there is no Bai Deputy City Lord here, just call me Bai Junyi, this plan can be successful thanks to you." Bai Junyi said.

Hearing this, Yu Xiaoding's spirit trembled, and he immediately straightened his waist.

"Rest assured, I will make sure that the task will be completed. Yu Xiaoding opened his mouth, but the other party still couldn't let go completely, and Bai Junyi also knew that this could not be changed in a short period of time, so he didn't say anything more.

"Although I already know that we will go to the underground river in the future, I have heard that the underground river is quite a turbulent place, and we are trucks, so we may not be able to go by water. Bai Junyi said. "I've looked carefully at the topography of this moat, and the fact that the terrain of this moat is so high that the collision between the tectonic plates will inevitably form a highland undulation, so even though this is an underground river, I think there is a road that can be used. Yu Xiaoding is full of confidence

Road.

"After all, this is your area of expertise, so I won't interject, I have confidence in you. Bai Junyi said.

Hearing this, Yu Xiaoding's eyes showed a look of excitement, and then his gaze became firm, how could he not be embarrassed and conspicuous in front of Bai Junyi.

After that, according to the direction on the map, everyone began to move on, and their destination for this trip was the upstream section of this Tianqian Pass, which, according to Yu Xiaoding, was the highest point.

The water of the underground river can't go upstream, so there must be a road, and now it is impossible to see the moat pass, and now even if you come to this broken wall and remnant rock, you don't have to worry about being discovered by the people of the moat pass.

Now Yu Xiaoding and Bai Junyi are in a truck together, Yu Xiaoding's eyes have been patrolling back and forth on the map, obviously judging the exact location, and then he put away the map and pointed forward.

"There's an entrance ahead, and if you dig it, you're sure to find some underground river. Yu Xiaoding pointed to the empty stone wall and said.

But since Yu Xiaoding said so, it is obviously not wrong, now that everyone has come down from the truck, a group of more than a dozen people came to the front of the stone wall, Bai Junyi stepped forward and knocked on the stone wall, but the voice was very thick and did not look like it was empty. "The entrance to the underground river is definitely more than ten meters deep, and it is impossible to judge it by such a knock alone. Yu Xiaoding opened his mouth to explain.