I Became a 6★ Gacha Character - 384 - Mercenaries of the Tower 4

After transmigrating, Chen Yu found himself in a highly militarized world. But the “will of the world” had concluded that he was an intruder and put a curse on him.

The year 1847

Ein was a hitman on hire. A killer, a shadow, a death with insomnia, if you may.He had witnessed countless pairs of eyes dim as the light of life faded, leaving nothing but vile hollowness. Needless to say, the sight of a soul popping out of the dead body was a first.And it wasn't just any soul. It was the dead heir of Byers Holdings, the same guy he killed with his own hands. Turns out the rich boy Adriel had a horribly irritating and loud soul, but worst of it all - impossible to get rid of.Who would have thought that killing on a blue moon night could lead to being haunted?

Just as nuclear weapons are only a byproduct of scientific exploration, immortality is merely a small gift along the path of seeking the Dao. The New Dao Master, Grand Wise Teacher, and the strongest cultivator in millennia, Real Person Zheng Fa, is recruiting a personal disciple. The reference materials for applicants are as follows:Topology in Talismans: Starting with the Little Rain TalismanResearch on Artificial Intelligence in Magical Tools: A Preliminary Exploration of Tool SpiritsElemental Decomposition of the Nine-turn Golden PillBasic Pathways of FormationNote: Priority will be given to those who have published papers in the Immortal Dao journal.