The Upper Realm was vast and boundless, with numerous superpowers each dominating their own territories. Most of the time, they stayed out of each other's way.
Even when conflicts arose, they would engage in proxy wars, letting their subordinate forces fight while they manipulated events from behind the scenes.
It had been thousands of Yuanhui since superpowers like the Origin Star Palace and the Demon Emperor's Territory had personally torn each other apart in open warfare.
The Supreme Sect Master of the Primordial Dao Palace knew about the Cloud Dream Heavenly Palace because this female Dao Lineage had recently given the Shangyuan Qingxiao Sect a hard time. The unfortunate young Sect Master, Jia Yi, had come running for help, and the Shangyuan Qingxiao Sect was a subordinate force of the Primordial Dao Palace.