Read Hero of Hearts Chapter 7488 Section 2804.

In order to find out the purpose of the advanced cultivators in building this teleportation array, Ye Chen carefully sorted out all the clues and analyzed them one by one.

First of all, he could be sure of one thing: the teleportation array definitely required a huge amount of spiritual energy to power it. The spiritual energy required by the ring Lin Wan’er had given him to teleport him once was the sum of all the spiritual energy he had drained from him the previous few times.

This means that a huge amount of spiritual energy is required to move a person even just once.

Furthermore, he still couldn’t determine whether the spiritual energy required varied depending on the teleportation distance. If the teleportation was “charged” per trip, that wouldn’t be a problem. But if it was “charged” based on distance, then this kind of intercontinental teleportation would probably require hundreds of times more spiritual energy than the last time he teleported from the Champs-Élysées to the Purple Mountain Villa.

Furthermore, at that time, such a teleportation array would have had to be able to support the continuous teleportation of tens of thousands of people, with the number of teleportations per day possibly reaching tens of thousands. The spiritual energy required for this was enormous.

This proves that the cost of building and maintaining this teleportation array was extremely high, even for them at that time, it was a huge expense.

This is very similar to the development of a country’s infrastructure. If a country doesn’t go to the trouble of building extremely difficult and expensive highways or railways, then it must have very high strategic objectives, and it’s far from simple: building and opening roads for traffic.

Therefore, they must have had their own strategic goals when building this teleportation array.

The successor may be just a vessel.

Thinking of this, Ye Chen suddenly had a flash of inspiration. He suddenly realized that they had built such a huge underground city in Antarctica, so how did they transport all the bluestone, white marble, gold, and wood there? These things weren’t native to Antarctica! Putting everything else aside, just take wood as an example; there wasn’t a single tree in the entire Antarctic.

Although agriculture was very advanced at that time, the level of technology and manufacturing was certainly not up to par.

The first monks to arrive in Antarctica may have been able to brave the Roaring Forties barefoot, but they certainly weren’t capable of building ships capable of carrying large amounts of building materials.

How could so much building material that shouldn’t be in Antarctica be transported there?

The answer seems obvious.

Ye Chen was sure that the building materials must have been transported there via a teleportation array.

Only in this way can enough materials to build a city be transported to Antarctica in the most efficient manner.