If it weren't for the fact that the threads of the Illusory Silkworm were invisible and nearly impossible to discern, one could easily see a thread suspended in the high sky.
Wherever Feng Yin went, the thread followed, always remaining hundreds of yards up in the air, fluttering and swinging, neither too close nor too far, step by step.
Feng Yin pretended to feel nothing and left nonchalantly.
This trip had netted him more than five hundred thousand top-grade spiritual crystals, as he had managed to sell off everything that was difficult to handle on the Anping continent in one go.
This time, it was a true clearance sale, including items of lesser value, all sold without a single one remaining, all traded for top-grade spiritual crystals and Spiritual Pearls.
Moreover, Feng Yin also traded for many cherished items, but due to inadequate age and cultivation, the final transaction price was less than one percent of their normal value. These were top-grade spiritual plants!
