Bright Flame Imperial Cauldron is an Immortal Emperor True Treasure created by Immortal Emperor Zhuo Huo from a Destiny Stone with the dao of true flame. Zhuo Huo traveled across the Nine Worlds and entered many ominous grounds while gathering different types of fire. Ultimately, he even invaded the sun and took away the sunflame of an entire star to finish creating the Cauldron.
It is a crimson cauldron surrounded by imperial flames that seems capable to incinerate the river of time.
Rumor has it that inside this cauldron was the most tyrannical, terrifying, and mysterious flame this world has ever seen. Its complexity could incinerate everything and was feared by all.