Unexpectedly, a red sun and starry sky algorithm from the Third Dynasty was used, using the scorching sun and stars as three-dimensional reference algorithms.

This algorithm appeared in the Third Dynasty, and many alchemists who pursued accuracy liked to use this method.

However, because it is too complicated and the knowledge required is too high, it is not popular except for some top alchemists at that time. No one of the current alchemists knows this algorithm.

Until the peak of Northrend's world, it conquered endless planes, and ordinary positioning algorithms could no longer meet the requirements, and the error rate was relatively high. This complex algorithm that could even be used as space and plane positioning was dug out and popularized again.

The final calculation result is located at a certain place in the Kingdom of Odin.

After putting away the crystal, a plan that Lin Yun had had before emerged again.

That is to build a sheltered tower in advance!

Before, when he got the natural semi-plane, and the natural semi-plane management became more and more like a real world, Lin Yun temporarily ran apart his plan to build a sheltered tower in advance.

Because building a sheltered tower requires not only huge wealth, but also design drawings for sheltered towers.

The wealth that Lin Yun has now is almost comparable to a big force, but it is far from enough to build a sheltered tower. What is more important is the complete design of the sheltered tower.

Lin Yun didn't...

Because in the future, there will be no complete design drawings in the barren libraries in Heather City, and there are only some construction design drawings that are not very important.

Many core building parts do not have design drawings at all.

Just like the Reedpush Plate, one of the core components of the tower protecting the tower, when it appeared at the peak of Northrend World, it was a complete component, and it was not created by the mages of that era. At that time, when it was impossible to guarantee that one could be recreated, the craziest mages did not dare to dismantle the Reedpush Plate to study.

But now, the location pointed out on this letter paper is likely to be where the Reed Push Plate is hidden, and Lin Yun once again raised the idea of ​​building a sheltered tower in advance.

As his strength becomes stronger, the invisible premonition becomes stronger and stronger.

The moment he saw the mark of Reed Push's plate, Lin Yun suddenly felt that it might be very important to protect the tower.

In the future, the Northrend world will destroy this information, like a sharp sword hanging over the head, and you can only watch the sword slowly fall down.

I can't be sure whether I can reach the realm of transcendence when the magic power of the Northrend world begins to dry up, and cannot be so powerful that the destruction of the Northrend world has no effect on me. There is no difference between being a magic apprentice or a strong man who surpasses the heavenly level.

The natural semi-plane is indeed very smooth and perfect now, and has great potential to develop into a real world.

However, the natural semi-plane is not very reliable. As the truth and secrets come into contact with, and the clues are more and more, Lin Yun felt that even if the natural semi-plane developed into a real world before Northrend was destroyed, it might not necessarily protect him.

Most importantly, the development of natural semi-planes is becoming increasingly difficult. No one can determine whether they can develop into a real world before the destruction of Northrend's world, and it is unlikely.

Protecting the tower may be the most critical thing. After returning to this era, Lin Yun came into contact with the things of the previous eras and vaguely felt that the magic power of the Northrend world began to dry up at that time, and those powerful mages like gods and demons could not have not noticed it in advance.
Chapter completed!