Are the Time Travelers Being Purged? My Eyes Are Alone in Looking Back

Trace back - to go upstream and see the past. Look - look ahead and see the future. The left eye looks at the past, the right eye looks at the future. I can see everything, but I can't change it. There is an iron law in this world: demons from outside the territory will be killed without mercy. Those "unwanted thoughts" are forbidden fruit. Those who have "tasted the forbidden fruit" will be captured, purged, and have their brains ripped out. But it's not necessarily the devil who gets caught. The cowherd just said, "This tax is too heavy." The farmer just drank and cursed. I came from another world. I pretended to be blind for sixteen years and hid in the poorest village. Until that day...