After chatting with Wallace Huo for more than an hour, he basically grasped the progress of Pandora Star's war. Originally, Qiu Feng wanted to go to the relay city to see Xiang Xixi at the port of the Dabu Sunset Empire, but Pidhen kept Qiu Feng and wanted to take Qiu Feng to visit the so-called desert oasis Lone Smoke City.

He was taken out by Pidhen, and then Qiu Feng realized that the coolness he felt after he first came out of the two-way portal was not just brought by the four big trees in the alloy fence, but the entire Guyan City was filled with lushness.

Originally, the wall of Guyan City was only 3 kilometers long, and within a range of 9 square kilometers, six bluestone roads, horizontal, vertical and third, have divided the entire city into 16 square areas.

Forty or fifty long tube buildings stand in the huge urban area, which has occupied a large number of places. In addition, the reserved deep pits of ponds and 60 acres of arable land are not much left.

However, in the open space between the tube buildings, everything you can see the sand is now about three meters high. Although the branches and leaves of the trees are not particularly lush, it is midsummer after all, surrounded by green trees, and even the mood can bring a refreshing feeling to others.

Qiu Feng pointed to the tree in surprise and said, "Lord Pi, according to my understanding, this kind of tree has not even been a year. It is in a desert, so it will not grow so tall in theory, right?"

Pidhen smiled and said, "Star Lord is very insightful. According to the principles of plant growth, this is true. However, we water it well every day, and there is also the magical protection of the Goblin tribe's afforestation, which grows slightly faster than normal.

Some time ago, when we were building a road in Guyan City, we transplanted some trees and found that the roots of the trees were still not sandy and soil. Therefore, General Engineer Xiang suggested that our four ponds should not be filled with water. When the leaves fall once this fall, then the fallen leaves are buried under the tree with sandy soil. After rotting for a winter, there will be a certain degree of water storage effect.

At that time, four ponds will be stored. After the four ponds are stored, it will have a regulatory effect on the temperature of the Guyan City.

Lord Star Lord, look, that piece is an apple wood, and you can bear fruit in three or four years.”

Qiu Feng glanced at the apple saplings that were only one or two meters high and said, "Well, it's very good to be able to do this. I remember that when the Goblins were planted, the height exposed to the ground was only about half a meter. In just a few months, they had grown to three meters high.

It was originally a desert hinterland where you could work for less than eight hours a day, but now it has the meaning of a desert oasis in it."

Pidhen said modestly, "Master Star Lord has praised it. In fact, they are all Master Star Lord Xiang, Master Xiang, and Marshal Guo laid a good foundation in the early stage, and the planned route is clear. The subordinates are just implementing according to the plan. How dare they seize the credit from the three leaders?

Lord Star Lord, please move along the city wall and climb up to see the distance. Although we can't see clearly inside the city, we can still see clearly outside the city, which is also considered our luck. The female refugees in Guyan City all said that there are generally wind damage in this desert hinterland, but since the establishment of Guyan City, we have not encountered very terrifying wind and sand weather."

Qiu Feng followed Pidhen and walked up the wall of Guyan City. As soon as he walked to the side of the wall, Qiu Feng's eyes couldn't help but lit up, pointing outside and said, "Damn, the trees next to the moat have been planted? The potatoes on the cultivated land outside the city now look good, but I don't know how to harvest it then?"

Pidhen said, "Sir Star Lord, I have already asked the agricultural experts of Qi Yaoxing to evaluate it. Because desert land is generally poor, although the land outside our Guyan City has applied farm fertilizer three times, the land fertility is still not enough. It is estimated that the final yield per mu will be lower than the theoretical yield per mu of this high-grade potato, but it will definitely not be completely harvested. Don't worry about this."

Qiu Feng continued to draw his own vision and said, "Looking at the remote sand protection forest, it seems to be more than 500 meters."

Pidhen explained, "Sir Star Master, Master Xiang said that the windproof ability of trees is 610 times that of trees. The green plants planted outside are mainly nanmu, oak, poplar and bamboo. The height of the highest tree species can reach 100 meters high, and the fastest growing bamboo can grow to 20 meters within two months. Therefore, 600 meters of width is reserved for arable land outside the city, but the more than 200 meters next to the shelterbelt there has not been planting now."

Qiu Feng put a pergola in his hand and looked at the sparse 20-meter-high bamboos above the green belt more than 600 meters away. He slapped his mouth, obviously he had no hope that these bamboos could defend against large wind and sand. Then he pointed to a green belt extending south not far away and asked, "Then is the green belt on the side of the Lone Highway?"

Pidhen said, "Yes, Lord Star Lord, the Guzhong Highway has been fully connected and open to traffic, with a total length of 220 kilometers. The green belt in the middle of the two-way lane is completely planted according to your requirements, but the green sand and wind belt on both sides has expanded three meters wide bamboo forests than the two sides you planned before. The growth rate of the bamboo forest is really too fast.

Nowadays, there are as many as 110 carriages in one direction just watering green plants every day, and carriages run on the lonely road to water plants almost day and night. This situation must be maintained for at least one year, because although the chief engineers on both sides of the road used sandbags to build isolation belts to prevent groundwater loss, these problems cannot be eradicated until the sand and soil are restored to contain water.

Not only that, because the building materials on the Seven Demon Stars can be suppliers, Guli Highway and Gubei Highway have already begun to be repaired in both directions."

Qiu Feng nodded and said, "I remember that the roads in Guyan City seemed to be made of bluestone strips, not poured with cement. They are cement, aren't there enough steel bars?"

Pidhen smiled and said, "Sir Star Lord, this is what Master Xiang deliberately wants to do this. Because using cement and steel bars to pour, the ground will be hardened. It is estimated that Guyan City will not have rainfall for a long time, so it cannot destroy the flow of groundwater. So he went to the quarry on the west side of Zhongji City to select a large number of long stones to build the six avenues of Guyan City."

Qiu Feng nodded and said, "I am very satisfied with Guyan City's development in this way, but I won't continue to watch Guyan City. I hope Lord Pi can work harder and strive to build Guyan City into a desert oasis as soon as possible. After all, this is a transit station between Seven Demon Stars and Pandora Stars, representing the image of Seven Demon Stars."
Chapter completed!