Prepaid Dragon King Tanks Everything!

• Fantasy
• Action
• Adventure

• cultivation
• overpowered-mc
• system
• weak-to-strong
• game-elements

What happens when a regular guy accidentally consumes a legendary Dragon King? Instead of a little indigestion, he gains a cosmic bargain: a 'prepaid' cultivation technique that allows him to grow strong instantly without the tedious years of training. However, the real prize is a daring, supernatural contract that binds their health bars together. Now, the protagonist can charge into the most dangerous battles without fear, knowing that every single blow, wound, and lethal strike is redirected to the indestructible Dragon King. With an invincible shield and a cheat-code level of power, he navigates a world of martial arts and divine conflicts, turning the Dragon King into his ultimate, reluctant bodyguard. Can he maintain this chaotic partnership while ascending to the pinnacle of power?