I Became a Saint by Squeezing the Devil

What does it mean to squeeze a monster? Drinking wine with big bones? Flesh and blood entering the throat? Leather tanned nails? Use tendons to make bowstrings? Can elixirs be used as medicine? We make the best use of everything, but it's not enough. Of course, even the ghosts are enslaved! If you don't do it, monsters will! This is a story about a time traveler relying on the innate artifact, the Demon Suppressing Tower, to squeeze the demons and finally become a martial saint.