'Invitation'

The sibling duo appeared right over the boundless, majestic city of the outside world. 

Cain and Kali casually looked around. Fantastical rainbow lights of source laws rippled all across space. No end in sight and seemingly boundless. 

The sibling duo took a deep breath. They were ready to make a new splash across the God Galaxy! 

However, the moment the sibling duo wanted to move and get a start on their new legend, they suddenly froze.

Their Spiritual Seas intensely stimulated. Their souls stirred like a frantic storm. Several outrageously powerful presences practically assaulted their Divine Senses. 

The dao principles were all-encompassing. There was no escaping from it.

Cain and Kali were calm, but faint glints sparked within their eyes. 

Space loudly cracked open. An unfathomable presence suppressed the entire world.