Before Wu Dongfang spoke, the three people had already stood up. After Wu Dongfang finished speaking, the three people immediately split up and acted separately. Lane was in the south, Yingjila was in the middle, and Buck was in the north. Each was responsible for a hundred miles of range, and they searched closely from east to west.
The three of them used the astigmatism technique. Buck had previously used this technique to find the two snake monsters. This technique can penetrate obstacles, including desert gravel. However, this technique has a flaw, that is, the search range is relatively small. Small, requires constant astigmatism sensing.
When Ryan and others moved forward to search, Wu Dongfang did not stay where he was, but followed him all the way. The enemy's camp was probably somewhere in this area, hidden under the gravel, but he could not sense the enemy. If the enemy really exists and there is no abnormal aura coming out, he may jump out from the ground at any time and attack Ryan and others. He must observe closely and protect him along the way.
A quarter of an hour later, Injila in the middle raised her right hand. Ryan and Buck immediately approached her quickly. After the three met, they used astigmatism techniques again to determine the situation underground through the reflection of golden light.
Wu Dongfang is located five miles east of the three of them. It is not difficult to find out from the actions of the three that they have determined that there is a building underground in the area where they are. The reason why they scatter light frequently is to determine the details of the underground building.
Ryan and others kept changing positions in the air. According to the movement trajectories of the three people, this underground building area is very large, and currently it can be determined that it is five miles in radius.
Wu Dongfang took out a fire spiritual bead from his arms and crushed it with his fingers. This underground building was only a few dozen miles away from the Gobi to the east. There were serious suspicions about its location. It was time to call Xin Tong over.
After a while, the three stopped searching and came to meet Wu Dongfang.
Without the three of them talking, Wu Dongfang determined from the solemn expressions on their faces that the three of them must have found some very suspicious clues.
After landing, Ryan was the first to speak, "It is about fifteen miles in radius and is in an irregular circle. The buildings in the city are relatively intact. The interior is not blocked by sand and soil, and there is a lot of space."
"There are living creatures moving among them, many in human form." Buck said, astigmatism enemy hunting is somewhat similar to modern radar. It can not only determine the shape of the city, but also identify more detailed and specific targets.
Yingjira squatted down and used his fingers to draw the rough outline of the city on the sand, as well as several larger buildings in the city. "The city is about fifteen meters above the ground. The sand is covered with hard soil. The hard soil layer The thickness of the city is about five meters, and there are dozens of stone pillars in the city supporting the hard earth roof above. I think this city is not caused by the subsidence of the city, but it was originally built underground."
Wu Dongfang nodded slowly. The situation Yingjila said is in line with the objective situation. This is a desert area, and the Gobi is dozens of miles away to the east. It can be seen that desertification spreads from west to east. The last group of people who lived here at that time In order to resist the approaching desert invasion and harsh climate, it is reasonable for the residents to build the city underground.
"How many people are down there?" Wu Dongfang asked.
"A lot." Injila said with a solemn expression.
Buck interface added, "They did not stay in a fixed position, but moved quickly underground. They may have discovered us."
After introducing the situation below to Wu Dongfang, the three people's eyes focused on Wu Dongfang's face.
Wu Dongfang tilted his head and looked at the sun. It was almost three o'clock now, and the sun would set in three hours.
Seeing that Wu Dongfang was silent for a long time, Buck said from the side, "If they have discovered us, the longer we wait, the more prepared they will be."
Wu Dongfang nodded, then said, "Where is the central area? Take me there."
The three of them stepped onto the ground and took off into the air, leading the way.
When they reached the end of the field, Yingjila pointed down, "It's right below us."
"You stay up there, and I'll go down and open a skylight for them so they can bask in the sun." Wu Dongfang said with a smile.
"Wu, wait a minute." Ryan called to Wu Dongfang.
Wu Dongfang turned around when he heard the sound, and whispered under Ryan's finger, "Is it feasible to smash the dome?"
Wu Dongfang did not answer immediately. Ryan meant to destroy the hard soil above the underground city and let the sand on the ground pour into the underground city.
"Do you want to bury them alive or force them up?" Wu Dongfang asked rhetorically.
Ryan replied, "If they are the Greek undead army, they can fly. It is impossible to kill them with sand. I want to force them to come up. Fighting from underground will be very disadvantageous for us."
Wu Dongfang nodded, then lowered his head to look down at the terrain below. After careful observation, he selected a lower-lying area. This area is surrounded by huge sand dunes. Once this area is destroyed, a large amount of sand will pour in from all sides. Underground city.
After determining the area to work on, the next step is to determine the appropriate size of the skylight opening. If the opening is smaller, the sand will pour downward more slowly. If it is turned up high, if the things below fly upward like a swarm of swarms, even three people will not be able to kill them.
After a brief deliberation, Wu Dongfang landed on the ground and used the method of concrete to solidify the sand in the area of action into a wall to protect the four sides. This was used as a sand retaining wall. While removing the sand in the wall, he moved the sand retaining wall downwards. extend.
By doing this, it didn't take long for Wu Dongfang to reach the hard soil below. Wu Dongfang reached down with his right hand, centered on himself, and spread the spiritual energy over a ten-foot square around him. Destroy them all,
While shattering the dome, Wu Dongfang took advantage of the force to lift into the air, looking down at the situation below.
At this time, the sun outside was very strong, the underground city was pitch black, and the rapid influx of large amounts of sand also blocked the view, so it was impossible to determine what was going on below in a short time.
While Wu Dongfang was looking down and observing, Ryan, Buck and Yingjira quickly spread out, each holding a weapon and guarding three sides.
Ryan's weapon is a golden long sword, Buck's condensed weapon is a long weapon similar to Fang Tian's painted halberd, and Yingjira holds a three-foot strong bow in his hand, which is golden in color, with a thin bow body and a string. It is also made of yellow metal and has only one arrow. The arrowhead is extremely sharp and accounts for one-fifth of the total length of the arrow.
With the influx of gravel, a strange sour smell emanated from the underground city, mixed with a strong smell of blood.
Except for the sound of hard soil falling to the ground, and then only the rustling sound of the rapid pouring of gravel above, there was no sound coming from the underground city.
The four of them exchanged glances with each other. There must be enemies below, but they didn't panic when someone poked a big hole in the dome of their hiding place. This shows that the other party probably knew that they were coming and had already done something about it. Be fully mentally prepared.
The sand poured down rapidly from a high place, causing heavy smoke and dust after falling to the ground. The smoke and dust emerged from below, further obstructing everyone's sight.
"I'll go down and take a look." Wu Dongfang said to the three of them. After saying this, he used his immortal golden body to rush in through the gap. He blinked quickly when he reached the bottom and adapted to the dim light underground in the shortest time.
He thought that he would be attacked immediately when he came underground, but he didn't expect that no one came to attack him. He froze his body and looked down from above. He couldn't help but take a breath. This underground city was full of people, both men and women. There are old and young, and the appearance of these people is no different from ordinary people. They are looking up at this time, and their eyes are very smart. They are definitely not private. However, without exception, these people are not wearing clothes, and they are all white stripes.
In addition, these people stood very neatly, forming formations like soldiers. There were more than a thousand people in each formation. There were eight formations throughout the city, with about tens of thousands of people.
They also stood for a while below his position, but this time their formation changed, obviously to avoid the sunlight shining down from above.
"As long as you are afraid of light, it will be easy." Wu Dongfang's spiritual energy rushed out from the gap, and he quickly looked around to find a suitable place to destroy. At this moment, he suddenly found that the light had dimmed. He looked up and saw something appearing above him. A strange dark cloud appeared...