Back to 3,000 Years Ago, I Found That My Senior Sister Was Sweeter

When the sect survives or dies, travel through reincarnations to preserve the flame of the sect! Bear this mission. He fell in love with a college senior, but he was involved in a sectarian struggle in another world. Returning to the soul world again, can you save your senior sister? Or be saved by senior sister. Can the scumbag boy counterattack!