Chapter 531: Bizarre Purple Flame

As soon as he entered, he was repelled by an invisible force and sent flying.

"What a powerful defense array!"

Chi Xing, with a face full of terror, looked at the entrance to the stairway leading to the underground level of the Medicine King Tower as if a terrifying beast was hiding inside.

An array that could easily send a mid-phase Spirit Qi Realm cultivator flying must be extremely powerful.

The Pill Alchemists on the first level of the tower had calm expressions as if they were used to such occurrences. Even the clients who came to them for pill concoction merely glanced indifferently before continuing to watch the Pill Furnace.

Faced with such a formidable array, Qin Niu's expression immediately became more solemn.

However, he was not daunted.

Instead, he entered the stairway to investigate personally. Chi Xing was only repelled and not injured, scared at most.

This gave Qin Niu the courage to explore on his own.