Traveling from Zero, I Save the Earth and Prehistoric Times

The broken plane, the collapsed world, the true god who came back from the dead. As an ordinary middle school student, Lin Tongjun traveled to the ancient continent alone, but became the hope of saving the world, solving all the confusion layer by layer. No one in the world can cultivate Qi and spiritual power at the same time, but I want to cultivate them all to the peak. Conspiracy, chaos, since the whole world is my enemy, then I will be invincible. The indestructible Heavenly Sword, please lead me to kill all the enemies in front of me and cut open this world! The huge dark dragon, the ownerless giant ax, one day, there will no longer be only fighting between the two worlds. One day, dazzling light will fill the entire universe. The world is about to fall, gentlemen, please draw your sword.