They climbed out along the rope and arrived in the southeastern cave last time. There was a laboratory where a light speed adjustment device was placed.
He Xin asked Duan Zhu: "What was used to dig out this laboratory at the bottom of the mountain?"
Duan Zhu said: "Generally, a rock drilling rig is used, which is a rock drilling equipment that uses the drill and blast method for tunnel and underground engineering construction. It can move and support multiple rock drills to perform drilling operations at the same time. The working mechanism is mainly composed of a propeller , drilling arm, rotary mechanism and translation mechanism. Tunnel excavation drilling rig; crawler type."
Shunpin said: "This project will probably take half a year to complete."
Duan Zhu said: "A lot of drilling equipment is still needed."
He Xin said: "We took a look at the snow-capped mountains on the southeast side here. Let's go to the snow-capped mountains on the northwest side."
Duan Zhu said: "There is a ski resort over there."
He Xing said: "Yes, we took the car there, and the ski equipment was all in the car."
He Xin said: "Let's go to the snow-capped mountains again."
Duan Zhu said: "Let's start with the skiing places."
Shunpin said: "Okay, last time we looked at the southeastern mountains, this time we looked at the northwest mountains."
They put on their snowshoes, skateboards, and helmets and went to the ski resort.
He Xin said: "There are many tourist attractions here. There is a ski resort above, an ice rink, farm greenhouses and ice sculptures over there."
The ski resort is not affected by the ocean monsoon and has the characteristics of dry, cold and windy air. Most of the snow is in the form of powdery snow and crusty snow. Ski resorts mainly have trail snow formed by mixing these types of snow. In the early morning, the snow is in the form of ice-like snow, with a thin hard ice shell on the surface. The friction between the surface of this snow and the skis is very small. The skis do not need to be waxed, and the skiing speed is very fast. Skiers must have certain sliding skills. After ten o'clock in the morning, as the temperature rises and the sun shines, the surface of the snow slowly melts and takes the form of powdery snow. This kind of snow is the best for skiers. It is neither soft nor hard and makes sliding comfortable.
Take the ropeway up and slowly reach the top of the mountain.
Looking down, it was a vast expanse of white, blocked by many pines, cypresses and fir trees, but I still couldn't see the foot of the mountain.
When multiple people are skiing together, they all know that when skiing together, they should keep a distance from each other to avoid falling or colliding with others.
He Xin was in front, skiing for a long time, bypassing trees and railings.
Xiang Yu was some distance behind. Instant frequency is behind Xiang Yu.
Duan Zhu was skating relatively slowly. At the end, when he looked ahead, he could no longer see the other three people. Duan Zhu thought, "They have arrived at the end, wait for me, it will take some time for me to arrive."
From a distance, I saw an animal darting past quickly. Some are like lions. But smaller than a lion. This should be Xueyi.
He Xin remembered that he had seen this animal in the snowy mountains in the southwest. At that time, we were looking for electromagnetic devices that could adjust the speed of light. The snowy cat looked at the pavilion above and the road next to it. First climb a cedar tree, follow the tree to the top of the tree, then lie down on the hillside to reach the pavilion. It sniffed everywhere and finally pointed at the plum blossom pattern on the wall. Later it was discovered that there was also an electromagnetic device behind the plum blossom pattern. Then they should be able to tell where there are electromagnetic devices. But, is this still the same snow leopard?
He Xin chased after him.
By this time he had strayed off the snow trail. There are no railings or signs next to it. There are more and more cypress trees, making it difficult to walk. Some rocks also appeared. He Xin avoided it in time.
When we almost reached the bottom of the mountain. Hexin discovered that the electromagnetic detection device detected some signals.
He Xin said to others on his mobile phone: "There are still some electromagnetic signals around here."
Xiang Yu originally kept her distance from He Xin, but after a while, she still didn't see him.
Xiang Yu thought, "Did he run far away? That shouldn't be the case. He wouldn't run so fast. Did he go out of bounds?"
She stopped outside the snowy trail. She knew that when taking a break, she should stop on the edge of the ski slope, not at the bottom of the steep slope, and watch out for skiers sliding down the top. She waved her hand and waited for the two people behind her to ask Shunfen and Duan Zhu to stop.
Shunfen saw Xiang Yu waving his hands and stopped. Duan Zhu was too focused on skiing and didn't see clearly. After running for a long time, there was no one I knew in front of me. Stop and look at your phone. Turning another corner, we arrived at where He Xin was.
He Xing said: "There are electronic signals nearby. The last time I saw an electronic signal, it was a device that generates gas. A device that slows down the speed of light. So is there any equipment for electronic signals here?"
Shunpin said: "We will look for the signal and walk in that direction to see."
He Xing said: "The signal is not that strong this time. I don't know if it is a false alarm."
They removed the skis and set them aside. After walking very far in one direction, there was another snow mountain in front of us.
There is an inconspicuous cave ahead.
Duan Zhu said: "There won't be any bears here, right?"
He Xing said: "Use an electromagnetic detector to check, and there are some electromagnetic devices inside."
Instantaneous said: "There are no biological signs."
Xiang Yu said, "Is this a snowy hole? It's so low."
I remember seeing a switch in a pavilion in the snowy mountains of the southwest.
"There are shards of glass on several edges of the plum blossom."
"What's that glass artifact in the middle?"
"I don't know. I'll shine it with a mercury lamp to see."
The mercury lamp is turned on and irradiated. The glass craft is a multiple prism. After the light is refracted, it irradiates the inside of the glass at the edge of the plum blossom pattern. There may be a photoelectric switch at the back. The door opened.
They looked around and found a pavilion on another hillside with a glass craft on the table in the middle. He Xin faced the pavilion, turned on the mercury lamp, and irradiated it. The glass handicraft was a multiple prism. After the light was refracted, it illuminated the inside of the glass at the edge of the plum blossom pattern.
Shunpin said: "It seems that Xueyi got through."
He Xin said: "No, he ran away again when he reached the entrance of the cave."
After walking along the low hole for a while, I saw a room. The door of the room is now open, probably through a plum blossom pattern device.
