Azure Cloud City

After returning to the group, Chu Fei found a place to lean against and closed his eyes to rest. In reality, he was reading the material that had just been transferred to his wristband—a technique for removing the Essence Absorption Method.

Calling it "a technique" might not have been entirely accurate. It would be more fitting to call it "a comprehensive analytical study of the Essence Absorption Method." Of course, this compilation was only 50% complete. Its name was rather interesting: "Essence Disintegration Method."

As agreed in the transaction, Chu Fei refunded the weapon customization fees for Cheng Buyun and Zheng Chengan, while Zheng Chengan gave Chu Fei 50% of the solution.

Even from a preliminary examination, Chu Fei felt that this transaction had been worthwhile.

The refunded weapon customization fees amounted to resources with a market value of forty billion, but at Chu Fei's current level, money was a trivial matter. As long as he wished, whether refining potions or forging weapons, wealth would come pouring in.

However, at Chu Fei's current height, obtaining advanced knowledge was extremely difficult.

What was the most precious thing in Big Data Cultivation? The answer was knowledge—advanced knowledge, especially knowledge involving manifolds!

Starting from 11.0, one had to begin engaging with the knowledge system of manifolds. Yet 11.0 was merely the entry level. At that stage, manifolds relied heavily on approximations and could only be called "quasi-manifolds."

In fact, one could advance from 10.0 to 11.0 without cultivating "quasi-manifolds," as long as one's computing power improved. But having quasi-manifolds was better. At the very least, one's combat strength, combat methods, and computing power would all improve further.

However, to break through to 12.0, one had to lay some foundations in manifolds in advance. Thus, at 11.0, it was best to cultivate some manifold