The Time Traveler's Battle Royale! I Become the System Host and Ascend to Immortality

[Cultivation] + [Travel] + [Battle Royale] + [System] = [Invincible! ] My name is Zhang Dajiang! I accidentally drank dichlorvos and traveled to a fairy world before I died. The problem is that I have become a system! Can you bear it that the host is a fool? ? Slowly I discovered that this continent is full of time travellers, and they all have their own systems. It turns out that I was the only one with the bug! ? Later it turned out that this was a battle royale for time travellers? ! What secret is hidden behind this? Is it the loss of personality or the loss of morality?