The Heavenly Court Decree, as its name implies, is the decree issued by the Heavenly Court to the lower realms.
In the golden age of cultivation tens of thousands of years ago, the Primal Chaos Realm was in close contact with the Upper World, and there were numerous decrees from the Heavenly Court.
Whenever a spirit of a famous mountain or great river was born, the Heavenly Court would issue a decree to canonize it as a Canonical God, thereby integrating these sentient spirits into the Incense Offering Divinity Path system.
Incense Offering Deities of the ranks of God Honor and Divine Monarch also needed to be canonized by the Heavenly Court Decree to ascend to their divine positions.
However, since the Great Schism thousands of years ago, the connection between the Upper World and the Primal Chaos Realm has been severed, and the Heavenly Court Decree has completely disappeared.