To be honest, this isn't really the best time to hold such a celebration. Firstly, this battle indeed resulted in the deaths of many, and each one who died was no small character. It's not just about the impact on the outside world, but for those who are alive, it is also a huge blow.
The sister of Invincible Overlord Art from Fangcun Spirit Realm, Lu'an, died; the leader of the Crimson Army, Ziling, died; Yi Xuan's brother, Zhibei, died; the Domain Lord of Fangcun Spirit Realm, Mu Dongsheng, died; the Dragon Ancestor of Canglan Water Realm died; the Myriad Demons Country suffered even greater losses—not only Ling Weiyang died, but the leader of the Five Demon Gods, Fen Yan, also died... too many have died, making this final victory extraordinarily sorrowful. Even though the Primordial Honor was completely sealed, at most, this could be considered a tragic victory, wounding the enemy one thousand while losing eight hundred. What is there worth celebrating?
