C3405 Sea Serpent

In the beginning, Bai Yu Zhe and the others didn't notice much, but the so-called rainbow cloud quickly spread out and quickly enveloped the entire mountain peak they were on with its extremely fast speed.

Of course, this wasn't some auspicious cloud, but an even stronger misty miasma.

"The Seven-Colored Sea Serpent of the Purple Cloud Mountain!" Bai Yu Zhe's face became serious