I Was Reborn, Yet Somehow I Have No System

An ordinary man cultivates immortality, wielding the Imperial Banner and proving the Dao through severing his emotions. No golden finger, no talk of feelings, only self-interest. No female lead, but there is a romance plot.

Cultivation levels: Body Tempering, Acquired Realm, Innate Realm (Qi Refining), Foundation Establishment, Golden Core, Nascent Soul, Deification, Celestial, Dao Fruit.