The atmosphere in the Heavenly Imperial City was exceptionally serious and depressing.
The Human Ancestor set up the space passage above the Heavenly Imperial City. He would invade the place and directly declare war.
Rumble. A dull and terrifying sound could be heard. The space passage expanded, and the entire sky became a Door of Space. Menacing divine power emanated from within it as it blocked out the sun. Dark clouds loomed over the city.
"They are coming!" someone said.
Everyone in the Heavenly Imperial City looked up into the sky. At that moment, it was as though the end of the world had come. Everyone's hearts were beating intensely. Some cultivators had powerful battle intent circling their figures.
This invasion was different from the last. This time, the Human Ancestor rallied all the cultivators of the Human Realm to invade the Heaven Realm. He wanted to unify the Seven Realms.