Super Invincible Battleship
Chapter 1055

Chapter 1055: 421 Chapter 1055: 421 After the technology was confirmed, Dream Island began communicating with China's automobile manufacturers to improve their traditional car production lines, using these brand-new production lines to produce China's own self-driving electric vehicles.

To achieve this goal, Dream Island used the recovered rocket to launch 36 global positioning satellites, forming an independent network specifically dedicated to navigation for the self-driving cars jointly produced by Dream Island and China. In some early pilot cities, numerous charging stations will be installed at gas stations and a large amount of data sensors will be fitted along the main arteries of the cities, ensuring the self-driving electric vehicles can operate safely and accurately within the city.

Finally, the commercial aircraft project a collaboration between Dream Island and China, also officially entered the design phase. As China knew that Dream Island had an advantage in large aircraft design, they entrusted the design work to Dream Island. Thanks to Yang Qi's efforts, a brand-new large aircraft was designed and likewise confirmed by the Technology Analysis System. Thus, once all the components were produced, they could be assembled in domestic factories in China for commercial large aircraft.

On the secret front, the military collaboration between Dream Island and China also began to show results. Various large ships, airplanes, automobile engines, and high-energy battery groups provided by Dream Island started to appear in China's weapons and equipment, displaying formidable performance that significantly enhanced the power of Chinese weapons, slowly catching up to the world's most advanced levels.

In the process of collaboration with Dream Island, China discovered that Dream Island was using a large amount of steel cement for infrastructure construction. After learning about the various properties of steel cement, they were elated, as they were the world's largest country in terms of infrastructure scale and were in need of large quantities of affordable, high-quality steel cement.

They immediately began to try to introduce this steel cement to replace some of the steel used in construction. Then they realized the impressive qualities of steel cement, especially that its price was much lower than that of steel, so China conceived the idea of using steel cement on a large scale. After all, this could not only improve the quality of their infrastructure but also save a great deal of construction costs.

It's well known that China had always lacked high-quality iron ore and was constrained by others in the procurement of iron ore. So when they discovered steel cement as a replacement for steel, they began to promote it. As a result, China not only freed itself from the constraint in the iron ore sector but also acquired construction raw materials that were cheaper and of higher quality than steel.

Previously, Yang Qi had speculated that there might be a special device in the underground rocks of Dream Island that could convert the Heavenly and Earthly Spiritual Qi from the outside world into Mysterious Energy. This mysterious energy, combined with the underground rocks and soil, turned them into hard underground rocks with some unique properties of steel.

Therefore, to find this potential underground device, Yan Fei had been digging deeper into the ground. In this period, Yan Fei had dug 3,000 meters underground. The underground rocks were already very hard, and the deeper it went, the harder they became. Hence, although Yan Fei had the indestructible Drone Shockwave, the speed at which he dug further down was very slow.

By the time he reached a depth of 3,000 meters, Yan Fei's daily digging progress had slowed to less than 50 meters. At this rate of digging, it would take a very long time for Yan Fei to find the potential underground device.

While conducting the underground excavation, Yan Fei gained a deep understanding of the hardness of these rocks. Below 3,000 meters, the hardness of the underground rocks had surpassed that of the world's hardest steel. This meant that if these rocks were used to construct buildings, even if they were attacked by large caliber shells, the buildings would remain standing, ensuring the safety of the people inside.

Not only that, but Yan Fei also discovered another clever use: he could carve out large underground warehouses and store items there. Because the underground rocks were so hard, even if Dream Island were to be attacked by nuclear weapons, the contents of these underground warehouses would remain unscathed.

However, the exploration of Dream Island's underground rocks was a long-term process, and it was not possible to yield immediate results in the short term. Nevertheless, Yan Fei believed that as long as he persisted, he would definitely uncover the secrets hidden beneath Dream Island.