Unlike Yuan, the planet with the greatest disparity in the flow of time, Guyan had nothing particularly special about it. There were no especially valuable minerals here, and the local natives were merely a bunch of salted fish who could not even cultivate to the Mahayana stage. No ruins had been found underground, nor were there any special medicinal herbs.
Moreover, the excessive windstorms meant that nearly all crops in the Divine Land could only lie flattened against this planet's surface. The few crops that did not fear being blown flat were, for the most part, unable to withstand such low temperatures.
All in all, it was a planet where a Primordial Spirit cultivator could carry a Celestial Sword from the South Pole to the North Pole, then from the North Pole back to the South Pole—yet it was truly of no value.
Precisely because of this, Guyan Zhengyi Division's re-equipment schedule was ranked rather far down the list.
After all, the only thing capable of posing a significant threat here was an immortal. And if the opponent were a true immortal, then desperately strengthening the capabilities of Primordial Spirit and Void Refining cultivators would have no meaning.
The only reason there was a pair of Myriad Immortals Mirrors here was that Guyan had been developed early and possessed "historical status."
This batch of Myriad Immortals Mirrors was also built on an ancient architecture, with relatively backward technology.
Yet the data stored within was exceptionally precious.
Wang Qi used the most violent method possible to directly dismantle the system, then read the stored data.
"Average spiritual energy distribution over previous years... Ah, found it. Then... let's see, changes in the planet's surface spiritual power over the past few days... Dragon Vein displacement records and projections for the past century... Mm,