Rebirth: I Traveled to the World of God-Killing and Made Crazy Magic Changes?

[God-killing + system + invincibility + magic modification] Lin Yun was originally a student in an ordinary high school in Xia Kingdom, but under the arrangement of the school, he and his good brother Lin Nan came to a huge laboratory and were lucky enough to be selected for an experiment called time and space travel. Everyone thought it would fail, but an accident happened and the two of them were successfully teleported away. After opening his eyes, Lin Yun came to the world of God Killing and successfully awakened the sign-in system. As a senior book friend who has watched God Killing, Lin Yun will definitely not let the original plot happen again. [The Immortal of One Sword Kneels: Even if God comes, he must kneel down to talk to me first. [Space crossing: Is it difficult to go to high dimensions? [Meteor Fall: Have you seen a shooting star? No, it's okay. You'll see it in the next second! In this way, the script of Zhan Shen began to change its style. (Zhao Kongcheng, do you want to show off? Do you want to die? There is no way!) (Masked Team, Phoenix Team, if you want to sacrifice, live for me!) (Azathos, wants to devour this universe, have you asked me?) From then on, there was a man who was a crazy demon reformer in the world of God-Zhan! [The pace is fast, please proceed with caution]