Two God Transforming Immortal Monarchs mysteriously disappeared.
It sounds like stuff of legends.
But it happened just like that.
Since the fall of the Lan Yu Heavenly Monarch, these two every year, over the ownership of the "Heavenly Capital's Feather Transformation Technique", would compete against each other at the Heavenly Capital Martial Arts Arena.
Many years have passed, yet no victor has emerged.
Each time, it manages to draw countless cultivators to watch the battle.
It almost became a reserved show of Yuandao State, and even attracted many cultivators from other states who admired it, trying to get a glimpse of the prowess of the two God Transforming Immortal Monarchs.
However, the day of the agreed duel arrived this year.
There wasn't a single person in sight in the Heavenly Capital Martial Arts Arena.
People waited for a long time, but neither Du Guxi nor Du Gushi showed up.