Qin Yun is the male protagonist, a former university student framed and imprisoned for four years. He obtains an ancient legacy in prison, learning medical arts, martial arts, and the Longevity Decision cultivation method. After release, he returns to Peach Blossom Village, cures his mother's blindness, and discovers his daughter Xiaoyu. He uses his True Qi to heal others and is determined to protect his family.
