The Cultivator's Merit Prince

Eleanor Shaw, a grandmaster, failed her Celestial Tribulation and used a Soul Reincarnation Ritual to take over a body. She finds her lifespan running out, needing merit to extend it. Being close to Prince Xie Siming gives her merit. Eleanor runs the Rebirth Hall, telling fortunes and exorcising ghosts to accumulate merit, while getting close to her life-saving treasure.