Chapter 4292: The weapons in the Supreme Immortal City

Of course, now wasn't the time to comprehend the various secret techniques. It was time to find a pill furnace to refine the primeval pill and raise his cultivation.

It would not be too late to comprehend the secret skill later.

Lu Ming kept flying away from this area. He then spread his spiritual sense and began to explore.

If he wanted to obtain a pill furnace, he had to first find the pill field.

According to Fei Ying and the rest's speculations, the second level of the Supreme Immortal City was most likely a place for pill refinement in the previous era. There were many 'pill fields' here, and only in these pill fields could there be pill cauldrons for refining the desolate pill.

However, pill grounds were usually hidden and very hard to find.

As Lu Ming flew, he spread out his spiritual senses to search for it. However, he could not find it after two days.