Aside from the evident increase in size, the drone has also undergone significant changes in various data.

The first is the drone's energy source, which has transformed from previous energy points to current energy blocks. One energy block contains a hundred million energy points, and now the drone's total energy blocks have reached 10 million. In other words, the drone's total energy has increased by a hundred million times compared to before. If previously Yan Fei had to economize on energy points, now he can finally use them with confidence.

The second is the merit points required for drone upgrade. To upgrade a Level 6 drone to Level 7, the merit points required have reached 100 trillion, also increasing by a hundred million times compared to before. If Yan Fei could easily accumulate enough upgrade merit points for a Level 6 drone by just eliminating some parts of The United States Army, then for the merit points required to upgrade the drone from Level 6 to Level 7, he might not be able to achieve it even by destroying the entire Earth.

But Yan Fei has already set his sights on the universe. From the memory of the Cosmic Human Soul, he knows that there are alien civilizations in the universe, and with the exploration of these alien civilizations, Earth will inevitably be discovered sooner or later. Once a conflict occurs between alien civilizations and Earth, Yan Fei will naturally be able to acquire enough merit points by destroying the warships of alien civilizations.

The third is Yan Fei's maximum control distance of the drone. While on Earth, the maximum control distance for a Level 5 drone was 10,000 kilometers, but the maximum control distance for a Level 6 drone has astonishingly reached 10 trillion kilometers, increasing by a hundred million times compared to before. Due to this dramatic increase in control distance, even if Yan Fei remains on Earth, he can still check various data of the drone.

Of the eight planets in the solar system, the farthest is Neptune, which is only 4.35 billion kilometers from Earth. Even the Kuiper Belt, which is further away, has a maximum distance of only 7.5 billion kilometers from Earth, fully falling within Yan Fei's maximum control range. In astronomy, the distance between two objects in the universe is often calculated using light years, with one light year being 9,460.73 billion kilometers. Yan Fei can control the drone up to a maximum distance of 10 trillion kilometers, about one-ninth of a light year, which is an extremely formidable range.

In other words, even if Yan Fei is on Earth, he can still direct the drone to freely soar through the vast starry sky of the entire solar system, including the Kuiper Belt. He can reach any planet in the solar system and conduct mineral resource development in any star domain of the solar system.

The outermost part of the solar system is the Oort Cloud, located one light year from the Sun. Yan Fei's maximum control distance cannot yet cover the Oort Cloud, but he can already cover 99.99% of the solar system's usable planets and meteorites, effectively controlling the entire solar system. Compared to the Oort Cloud, where materials are sparse and have no substantial mining value.

The fourth is the substantial increase in Universal Space. Previously, the volume of Universal Space was only 20,000 cubic meters. Yan Fei had to carefully select what to store, or it would be completely filled. But now, the volume of Universal Space has reached 20 trillion cubic meters, equivalent to 200 cubic kilometers, increasing by a hundred million times compared to before. Although a medium-sized production workshop is located inside the Universal Space occupying half of its volume, the remaining volume is still 100 cubic kilometers. Such a storage space is enormous, enough for Yan Fei to store everything he needs inside it.

The fifth is the change in maximum flight speed. Previously, the drone could only fly within Earth, with a maximum speed of just 2.5 Mach, equivalent to 850 meters/second. But now the speed has astonishingly reached 10,000 kilometers/second. Though it hasn't increased by a hundred millionfold, this speed is incredibly impressive, being one-thirtieth of the speed of light. In the future, when Yan Fei rides the drone, he can reach all major planets within the solar system more rapidly.

The sixth is the change in data refresh time. Previously, while on Earth, the data refresh time was also 24 hours, but due to the time difference between the takeoff and landing locations of the drone, the overall data refresh time exceeded 24 hours. However, once the drone enters the universe, there will be no time zone differences, so it will uniformly refresh data every 24 hours.

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