With Lin Yi, who possesses the strength of a mid-stage Golden Core martial artist, joining the team, Lin Tian was left at the base by Lin Yun, and Lin Yi was taken by his side. Lin Yun felt less apprehensive about his future journeys.

Previously, he only traveled between small countries; now, he has begun to travel between large countries.

During this period, he continuously investigated the data, and with the resources provided by Lang Jiuping and his group, he also had some guesses about the location information of some high-level spiritual beings. Now, he can verify them one by one.

Teleportation is a great ability, and after a day, Lin Yun easily gained five level-two spiritual attributes.

After he replaced the level-two spiritual energy in the five devices, the devices that specialized in absorbing and refining spiritual energy provided Lin Yun with more spiritual crystals, and the number of spiritual crystals Lin Yun obtained every day officially exceeded 30,000.

On this day, Lin Yun also acquired some resources from those major powers. He exchanged a total of 10,000 spirit crystals on the cosmic trading system, which was a lot, but it was nothing compared to the speed at which Lin Yun was currently acquiring spirit crystals.

This made Lin Yun even more eager to acquire a production line for high-end products. Selling resources directly like this was such a waste. At this moment, he understood even more clearly Xing Lan's advice to him to avoid selling resources directly on the cosmic trading system.

Over time, this wastes a considerable amount of money.

However, Lin Yun's thinking is somewhat different from Xing Lan's. Xing Lan has very few resources, so every penny is extremely precious. Xing Lan wants to accumulate enough spiritual crystals to buy a production line for high-end products, but it is unknown how many years it will take.

Therefore, every piece of intellectual achievement that is wasted is important.

Earth's resources are abundant, especially the spiritual energy resources that humans emit every moment. The faster he acquires spiritual crystals, the greater his benefits will be. Even if he sells a large amount of various resources to exchange for spiritual crystals, it doesn't necessarily mean it's bad.

The fact that he can only exchange these resources for a small amount of spiritual crystals further illustrates that the price difference he will have to pay to buy them back in the future is negligible.

Lin Yun has already returned the spiritual crystals he owed Xing Lan. It was only a few thousand spiritual crystals, which Lin Yun can now obtain in just a few hours.

The next day, Lin Yun gained three more Level 2 spiritual attributes.

However, of those specialized devices for absorbing and refining spiritual energy, only one was a Level 2 spiritual entity that had not yet been integrated into Earth. After Lin Yun replaced it with this Level 2 spiritual entity, it only increased the amount of spiritual crystals he obtained each day by about two hundred.

However, as a result, Lin Yun gained six more level-two spiritual beings that were not from Earth.

Without hesitation, Lin Yun began selling the six Level 2 Spiritual Essences on the Cosmic Trading System.

One minute later, he obtained six thousand spirit crystals.

With the addition of the spiritual crystals Lin Yun obtained through various means, Lin Yun now possesses a total of 85,000 spiritual crystals.

"That's about enough, I'll go to the seabed first..."

Lin Yun smiled faintly and said softly.

These past two days, he's been accumulating spiritual essence in various ways, and there's a reason for that: he plans to quickly purchase a resource collector and head to the seabed...

The seabed is just the first stop.

Oceans cover three-quarters of the Earth's surface, making them a treasure trove that humanity has yet to fully explore. During this time, some resource detectors that Lin Yun has deployed have already discovered many resource-rich areas.

Some of these places were no less resource-rich than those found on the surface, so Lin Yun didn't bother competing with them for the resource-rich lands on the surface.

Ten minutes later, Lin Yun arrived at the first resource-rich area.

By this time, the resource collector had been purchased; it was an enormous metal "behemoth."

Lin Yun waved his hand and released it. After pressing a button to start it, it immediately began to work.

"Drip—drip—drip—"

Within seconds, it began producing various resources, very pure resources, in very large quantities.

"As expected of a collector purchased for 85,000 spirit crystals, its efficiency is indeed very powerful..."

Lin Yun took a deep breath and couldn't help but sigh.

Following the instructions above, it only takes five hours to collect all the resources in this resource-rich area. This is an incredibly fast pace. Keep in mind that with current Earth technology, even on land, it would take about a hundred years to collect all the resources here.

Now, it only takes five hours. How terrifying is that efficiency?

“Xinglan is right. For interstellar travel, purchasing a good resource collector is extremely important. Not to mention that it would take about a hundred years to collect all the resources here, even a year, a month, or five hours makes a huge difference…”

"A lot can happen in the starry sky. Even if you enter another civilization, you may encounter all sorts of situations. At this time, a quick victory is extremely important..."

Lin Yun nodded.

He didn't go to the known resource-rich areas on the ground, partly because he didn't want to get into conflicts with certain people, but if he had a powerful resource collector, he could have cleared out all the resources there in just a few minutes.

Even if he goes to collect it, so what?

By the time the people there noticed something amiss, his men had already left.

On the ground, many known resource-rich areas are not owned by anyone because of various difficulties in gathering resources. However, they are mostly monitored by certain forces.

It would obviously be impossible for him to collect materials in those places for an extended period of time.

Five hours later, Lin Yun left the place, exchanging the resources he had obtained for 100,000 Spirit Crystals on the Cosmic Trading System.

This is an incredibly large sum; it would take Xinglan hundreds of years to accumulate so many spiritual crystals.

This is also the charm of interstellar adventure: quickly gathering resources.

Once a resource-rich area is discovered, it's like finding money on the street.

Lin Yun didn't expect it to be so fast. The small resource collectors he had bought before were simply no match for this level of resource collector. The two were not even in the same league.

Although the Cosmic Trading System has always provided information about resource collectors of this level, Lin Yun still doesn't have a more intuitive understanding of them. During this time, Lin Yun has learned that the descriptions of some products are based on ideal conditions, and the actual performance will depend on actual operation.

Lin Yun felt a pang of regret. If he had known the harvest would be so fast, he would have done this much earlier.

However, it's not too late to know now.

In fact, many owners of the Cosmic Trading System are like this. Even if there is a lot of development information left by the owners of the Cosmic Trading System, it may not be suitable for every owner. Many owners of the Cosmic Trading System gradually become familiar with their own civilization and then find the most suitable path for themselves and the fastest path to development.

Of course, this is also related to the fact that every owner of a cosmic trading system is a competitor, and they may not be willing to tell other owners of cosmic trading systems some of the patterns they have discovered.

Lin Yun waved his hand, put away the resource collector, and a few minutes later, he arrived at the second resource-rich area.

"It will only take three and a half hours to collect all the resources in this resource-rich area..."

Lin Yun quickly saw the information on the resource collector and said softly.

The amount of resources in this resource area is less than the previous one, but the value of the resource types is higher. The total income is not necessarily worse; we will only know the specifics after all the resources have been collected.