Who Dropped the Holy Water Here? Don't Want Me to Drink

"There are many, many things and many many people in the world that are impossible to predict, including me! And everyone will die because of this, including me!" —— A special operation failed, and Lin Ye accidentally lost her life because she failed to protect a girl. Feeling endless guilt, he returned to his hometown, but he didn't want to... The city where he was located turned into a purgatory overnight. Instead of pursuing the matter, he decided to join the "Cross Society" to find the real murderer. —— The unexplained fall of the Tower of Heaven caused the death of hundreds of people, and the collective loss of souls of the people in Nanshan Village. The spies in the "Cross Society", the strange low-pitched screams at night, and each mystery continued to reveal the story of man and demon. With sharp horns, ferocious faces, and wings that cover the sky, the demons tear open their fangs and eat away at the human world. After realizing that the origin of the disaster was not an accident, and the death of the little girl was no accident, Lin Ye devoted himself to defeating the demons, finding the truth, and atone for his sins. —— "From now on, please remember the three rules for fighting against evil: The only way to deal with demons is demons and holy objects. Demons cannot be killed, they can only be purified. Demons come from people and their evil. " (Absolutely wonderful, absolutely high-quality, no brainless fun, the plot is flowing, and there will be more if you reward it)