God-Killing: I Am the Conceptual God, and I Will Kill the Gods with My Sword at the Beginning.

[God-killing + time travel + chaos in various major novels + system + cool writing + invincibility + semi-villain] Lin Nian, who traveled through the God-Slaying World, obtained a conceptual system. Will he start such a life that defies heaven? Others are still participating in training camps. Lin Nian directly became an instructor. While others were still fighting against the mystery, Lin Nian had already killed the gods with his sword. The entire text of this book is free of charge.