Prehistoric: from a Soldier of the Witch Clan to a God and Demon with a Single Thought

Traveling through the wilderness to become a soldier of the Wu clan, the golden finger was delayed in arriving, and Lin Yuan, who was the cannon fodder, was extremely flustered! The Wu Clan has no soul and can only cultivate the physical body, and the bloodline level is strict. What should we do? Lin Yuan went back to the original source, discovered the true form of the ancestral witch, broke the shackles, and used the three flowers on the top to condense the fighting spirit! "Ding, congratulations to the host for meeting the conditions and being bound to the invincible fighting spirit system!" From then on, Lin Yuan fought on the battlefield, fought against the sky, on the ground, and in the air, becoming invincible! As the fighting spirit continues to advance, he fights against demon commanders, demon emperors, and saints. With a thought of gods and demons, he transcends the great path... Di Jun: I was actually beaten up. Do you believe it? Yuanshi: I attacked Lin Yuan secretly, but a corner of the Pangu flag collapsed... Hongjun: He actually pulled up Mount Buzhou and stabbed my true form of a god and demon. I was so frightened! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.