Lin Yun sold the original flying car and the two resource collectors, leaving him with just over 7,000 spiritual crystals, for a total of over 9,000 spiritual crystals.
There were still a few hundred spiritual crystals left before he could purchase two professional devices for absorbing and refining spiritual energy.
Lin Yun gritted his teeth, really wanting to sell the robot that had the strength of a martial artist at the late stage of the innate realm. However, that robot had just been bought today, and according to the rules for newcomers, if he sold it today, his price would have to be at least 4,000 or 5,000 spirit crystals less.
However, if he sold it, he could buy ten, or even eleven, professional spirit energy absorption and refining equipment.
Let's just buy one professional spirit energy absorption and refining equipment first...
The robot with the strength of a martial artist at the late stage of the innate realm will not be sold for now.
On the one hand, Lin Yun didn't want to lose 4,000 to 5,000 spirit crystals, and on the other hand, if Lin Tian left him, he wouldn't have a powerful subordinate at his side to use, which would make things inconvenient.
After making this decision, a minute later, a device that specialised in absorbing and refining spiritual energy was teleported to Lin Yun's trading space.
Lin Yun controlled the flying car and headed to a country.
With a speed of 65,000 kilometres per hour, Lin Yun could travel to any place in the world very quickly. However, this time, Lin Yun did not go to any of the countries with top-level strength, but instead, he randomly chose an ordinary country with a relatively dense population.
It only took Lin Yun ten minutes to reach his destination.
After spending a few more minutes, Lin Yun chose a suitable place and buried the equipment deep underground.
During the days of the Martial Arts Tournament and Lianshan Town, Lang Jiu Ping and his group had once again collected two second-level spiritual essences for him, which he had already had Lin Wu and Lin Jiu obtain. This time, when he collected resources from various places, he also brought them with him.
Naturally, this device also incorporated second-level spiritual essences.
'Hum——'
As Lin Yun activated the device, the rate at which the Lin Yun Universe Trading System obtained spiritual crystals increased once again.
'As expected, the speed at which this device obtains spiritual crystals is also very fast, not as fast as India, but faster than Daxia. The temperature here is higher, and it is even faster than India. It seems that what I thought is correct: the speed at which humans on Blue Star emit spiritual energy is related to the strength of the sun's radiation. However, the beliefs of the people here are not as strong as those in India, so the amount of spiritual energy they emit is not as high as those in India...' Lin Yun muttered to himself.
This time, he deliberately found a place with a higher temperature, which indeed confirmed his guess.
At this point, Lin Yun has set up nine professional equipment around the world to absorb and refine spiritual energy. With just these nine pieces of equipment, he can obtain spiritual crystals at a rate that is infinitely close to 8,000 per day.
Coupled with the ability of the Universal Trading System to absorb and refine spiritual energy on its own, if he finds a place with a large population to stay, the rate at which he obtains spiritual crystals will be even faster.
Even if he reaches the point of obtaining 9,000 spirit crystals per day, it is not impossible.
At this point, there are still 200 to 300 spirit crystals missing, and the spirit crystals on Lin Yun's universe trading system can once again gather 5,000 spirit crystals.
Many countries have gold reserves. Lin Yun circled around this country and quickly found the place where this country stored its gold. The amount was not large, only a dozen tons.
Moreover, it was guarded by two masters at the realm of Huan Jin.
One was at the early stage of spiritual cultivation, and the other at the middle stage. Lin Yun naturally didn't take them seriously. He asked Lin Tian to teleport in, and easily used spatial items to collect the gold and leave.
Lin Yun also didn't take advantage of this country. He transferred several hundred million US dollars to the country's treasury.
That was the price for ten tons of gold.
With these ten tons of gold, Lin Yun exchanged them for more than a thousand spiritual crystals.
Lin Yun once again purchased a device that specializes in absorbing and refining spiritual energy.
This time, Lin Yun deliberately chose a place with a high temperature and a high level of faith. The light brain helped Lin Yun collect global data and had already helped Lin Yun choose a place.
After ten minutes, Lin Yun installed the equipment that specialised in absorbing and refining spiritual energy and turned it on.
'Sure enough, as I thought, if the level of faith is high, the amount of spiritual crystals obtained from the universal trading system will also be higher. The speed at which spiritual crystals are obtained here even exceeds some places in India...'
Lin Yun nodded.
He roughly calculated that this device can obtain more than 900 spiritual crystals per day.
At this time, he has set up ten professional devices that absorb and refine spiritual energy around the world. With just these ten devices, he can obtain about 8,900 spiritual crystals per day.
Seeing this data, Lin Yun really wanted to sell the robot that represents the strength of a martial artist at the late innate stage.
However, Lin Yun once again told himself that if he sold it, he would lose 4,000 to 5,000 spirit crystals, and there would be various inconveniences. He didn't have any other second-level spirits, and even if he bought a new professional device for absorbing and refining spiritual energy, it wouldn't be as efficient.
Lin Yun suppressed this kind of mentality.
Subsequently, Lin Yun began to control the flying car to go shopping in various ordinary countries around the world, with various equipment turned on.
On the one hand, he explored information about some rare resources, and on the other hand, he explored to see if there were any new spirits.
The flying car was fast, and Lin Yun's efficiency was much higher than before.
Unfortunately, Lin Yun had to be very close to detect spiritual energy, and Lin Yun's efficiency was still not very high.
After half a day, Lin Yun only discovered some first-level spiritual energy and did not discover second-level spiritual energy.
Instead, Lin Yun discovered a lot of precious resources, which Lin Tian went to collect using space items.
With ten professional equipment for absorbing and refining spiritual energy, and Lin Yun obtaining spiritual crystals in this way, the rate at which the spiritual crystals on Lin Yun's universe trading system increased was very fast.
In just half a day, the spiritual crystals on Lin Yun's universe trading system once again reached 5,000 spiritual crystals.
This was only half a day, only about six hours, so this was very efficient.
Without hesitation, once the spiritual crystals on his universe trading system reached 5,500 spiritual crystals, Lin Yun immediately purchased a new professional equipment for absorbing and refining spiritual energy.
The reason why he waited until the spirit crystals on the universal trading system reached 5,500 was because Lin Yun had to keep some spirit crystals on the universal trading system at all times as a backup.
Now, whether it is the flying car he uses, Lin Tian, who has the strength of an early stage golden dan martial artist, or the robot, which has the strength of a late stage innate martial artist, they are all energy-consuming powerhouses. If he doesn't prepare enough spirit crystals, and there is no energy to use in critical moments, they will be wasted.
Soon, Lin Yun installed this new professional equipment for absorbing and refining spiritual energy.
The eleven devices can provide Lin Yun with more than 9,200 spiritual energy crystals per day. Without the second-level spirituality, the efficiency of this device is much lower.
Not only can it only absorb the spiritual energy emitted by 10 million people, it is also 50% less efficient.
This is a threefold difference.
This made Lin Yun even more eager to find new second-level spirituality.
Lin Yun's desire to sell the robot with the strength of a late-stage innate martial artist also faded.
Without a second-level spiritual essence, a new device can only obtain 200-300 spirit crystals per day. Even if he adds ten more devices, he will only obtain 2,000-3,000 spirit crystals per day.
Compared to the robot's worth of 50,000 spirit crystals, it is negligible.
It is better to just spend some effort and collect resources from all over the world, as he is doing now.
In this way, time passed little by little.
The time for the official announcement of the destruction of the Qingyun Building by the Great Xia was drawing near...
This incident has caused a stir on the Dashan network, and many netizens are paying attention to it.