I Transmigrated to Another World, and Insulting People Makes Me Level Up?

This is the story of a middle-aged man who loses his job and accidentally transmigrates to an alternate ancient world, where he awakens a System called the Cursing System. From then on, he curses and curses and curses. He curses women, celestial beauties, villains, hypocrites, corrupt officials, and the emperor. He curses monsters, demon beasts, Heaven and Earth. He curses everyone and everything. Until his curses soar into the heavens and echo throughout the universe.