602

```

A vast sealed space suddenly presented itself before their eyes.

Having just stepped off the Flying Warship, Wang Chen's gaze swept the area, and a speculation crossed his mind.

This place must be a cave rather than a subterranean vault, for the walls around him seemed to be cut by a sharp blade, exceptionally flat and smooth.

The surface of the rock walls was embedded with Luminous Stones emitting a soft glow, evenly illuminating the entire space.

A black and brown tower stood tall in front, capturing the attention of all the Cultivators, including Wang Chen!

The Tower of Heaven-reaching?

Wang Chen was momentarily taken aback.

The shape and color of this tower were almost identical to the Ancient Sky-reaching Tower he had seen in the Secret Realm of Azure Drop Heaven.

It was just significantly shorter in height.

But it still conveyed a sense of grandeur, antiquity, and mystery!

A hint of puzzlement inevitably showed in Wang Chen's eyes.