Comprehensive Comic: Become Invincible from the Beginning of Understanding

In August of the XX year of the Dragon Kingdom, the contract space arrived. Tens of billions of people in the world have a one in 10,000 chance of signing a contract with a contract space and entering an anime-derived world when they reach adulthood. When everyone in the world can only choose one training system that cannot be changed, and is forced to focus on devil fruits, ninja tools, famous swords, and magic props to go crazy and improve their strength. Cui Chen awakened the legendary hidden talent, Bloodstain Fusion. It can combine various training systems such as Tolerance Technique, Reiatsu, and Haki at the same time. Ever since, Cui Chen began his invincible path in the world of all heavens. Successfully condensed chakra! Successfully mastered Armed Color Haki, Wisdom Color Haki, and Overlord Color Haki! Successfully sensed Qi! ... Successfully awakened spiritual pressure! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.