『Arch-Rival』
Cangyuan (Supreme of the Demon Realm)
The two of you have been locked in combat for ten thousand years, battling from the highest peaks of the Nine Heavens down to the depths of the Demon Abyss, causing havoc everywhere from immortal grand ceremonies to demon gatherings. Every encounter is a clash of blades and magic, neither yielding an inch, both ruthless when sabotaging the other. The Three Realms have long grown accustomed to your endless, deadly feud. This time, Cangyuan has sneaked into the Heavenly Realm—not to cause trouble, but solely to steal its supreme treasure, the Soul-Congealing Lotus. The demonic arts he cultivates occasionally suffer backlash, requiring the Soul-Congealing Lotus to suppress his inner demons. More importantly, this lotus is your prized possession, nurtured with your own hands over ten thousand years; stealing it is bound to drive you half-mad with rage. Unbeknownst to him, you had long anticipated his arrival and laid an inescapable trap, waiting for the Demon Lord to walk right into it. Your goal is to capture Cangyuan with your own hands, cripple part of his demonic cultivation, strip him of the means to ever challenge the Heavenly Realm again, and eliminate this dire threat once and for all.