Interstellar's Number One Endangered Guide

【Please leave a five-star review, thank you so much (*^▽^*)】 【Next book: "Ordinary Player, But After Loading Saves, I Have a Top-Tier Disaster Persona" – please add to your reading list!】 Ji Chenyan was on her way to die. In the future world, humans awaken as either Sentinels or Guides. Though Sentinels are powerful, each use of their abilities brings them one step closer to distortion. The only ones capable of purifying them are Guides. Yet Guides have become so rare they are on the brink of extinction. Ji Chenyan transmigrated into the body of a precious Guide. She should have been able to live a carefree, lazy life, but unfortunately, she was only a lowly C-rank with minimal purifi...