Celebrate at My Funeral, but I'm Not Dead

The evil spirits from outside the territory invaded, and the royal family, the righteous way, and the evil way, which had been fighting for several years, put aside their prejudices and worked together to fight against the enemy. However, the power of evil spirits is getting stronger day by day, and human beings are retreating steadily. A genius appears out of nowhere and turns the tide of the battle. However, during the decisive battle, he is regarded as a thorn in the flesh by all parties, and they work together to trick him into death. At his funeral, all parties were drinking, singing and dancing, but a man in blood-clothed clothes appeared in the venue. "Looking at you like this, my death makes you very happy." The man took off his hood and revealed his true face, "It's a pity that you were happy too early. Now, it's time to settle the accounts!"