Bab 1338: Do You Believe It's Talent?

Seeing this black gas, the expressions of Prince Montique and Princess Kasyapa changed drastically in shock.

As the most orthodox descendants of the royal family of the Declan Empire, they could tell at a glance that the spatial energy fluctuation emitted by this black gas clearly represented the Exterminating Heart Technique!

The fact that the Exterminating Heart Technique could emit such an intense fluctuation proved that the person in front had definitely cultivated the Exterminating Heart Technique to a higher level.

When he recalled that this was the Endless Abyss, all the use of spatial energy was limited by the environment and was very difficult to unleash his true strength, especially in terms of using spatial energy, the person in front should definitely be an expert senior in the royal family of the empire.

However, at such a time, why did an expert senior of the royal family appear in such a place?