Qin Yi traveled to a world full of demons and dangers. In order to protect himself in this dangerous world, he lived in seclusion and practiced martial arts diligently. Yi ran into an evil spirit! I am so obsessed, and you still don’t give me a way out! Burning blood formula, burn my blood! Come on, let’s die together! When Qin Yi was about to burn himself to death, a line of characters suddenly Appear in front of him! [One kill at the same level, black iron skill point 1] [Skill column activation] From now on... [One kill at the first level, bronze skill point 1] [One kill at the second level, silver skill point 1] [One kill at the third level, gold skill point 1] I, Qin Yi, can get to where I am now, all thanks to my perseverance! Skill column, add points for me! Use it for me! Improve me! Strengthen me Deduce it for me! After many years, he has gone a long way on the road of cultivation. But looking back suddenly, he found that the principle of cultivation is actually very simple. It is so simple that even if he travels through the scientific world before People can easily comprehend it. So, what is hidden in the world before my time travel? What is the situation of my time travel and my cheating?