At the age of eight, he impersonated the orphan of a military officer and went to the martial world.

Amidst raging floods, he survives on half a bowl of thin porridge; in a chaotic world fraught with peril, he uses his remaining lifespan as fuel to explore the path of martial arts! Office worker Zhang Yuan awakens to find himself an eight-year-old orphan whose entire clan has been swallowed by a flood. His dilapidated house leaks, he eats only two bowls of thin porridge a day, and has only three hundred days left to die. In this desperate situation, he grips a rusty, broken sword, and cold words appear in his mind: "[Deducing sword techniques requires thirty days of lifespan]"—Slaying enemies can prolong life, comprehending the Dao is immortality! When the "Green Bamboo Gang" becomes a battlefield, and the imperial army unleashes a hail of arrows to suppress bandits, Zhang Yuan tears a black iron tiger tally from the corpse of a starving mute child, impersonating the orphaned captain. Amidst a hail of arrows piercing the clouds, he roared, his body covered in blood: "In this world, good people cannot survive, and evil people cannot be killed—then I will use my life as fuel to forge a path to the heavens!" (Martial Arts Realms: Mortal Transformation → Profound Understanding → Divine Power → Dharma Form → Stars → Nirvana → Creation → Return to Oneness → Immortality → Reincarnation)