Fair Enough

Luan's Domain had no color. Yet, it was definitely possible to be perceived. The creatures that entered his Domain Range would feel their control over Spatial Laws weakens, making it difficult to keep hiding like before. 

Rean and Roan would then be able to see distortions in space before they even saw the killing intents, making it even easier to tell where the creatures came from. Luan's Domain didn't have a big effect on these creatures due to the difference in cultivation. Nonetheless, it was truly a big help.

'Death Style, Three Claws of the Dragon!'

'Life Fire, White Stellar Explosion!'

*Swish, swish, swish!*

*Boom, boom, boom!*