Soul Traveling Twenty Years Survival Plan

She passed through this life and became a demon hunter... The first half of your life is spent fighting and killing, the second half of your life is about enjoying life... She has loved three men in this life... The first time she fell in love was with the host, and this became the knot of her life... In the end, she chose the harbor where she could take off her military uniform and anchor for a while... In this life, a group of monsters are fighting for hegemony, and thousands of ghosts are ups and downs... These ups and downs of twenty years are planned for the rest of my life...