Walking Yin Mysterious Ghost Technique

From birth, Zou Qingxi was despised by his family as a girl and wanted to drown her in a pond. However, he was saved by his grandmother, who was a wandering ghost, and brought back to raise her. He also passed on the technique of walking yin to her. When Zou Qingxi was eight years old, Grandma Tai passed away and entrusted her to her senior brother Zhang Ziyi. Zhang Ziyi was a master of ghost catching! From then on, Qingxi learned magic, medicine, and martial arts from Grand Master Zhang Ziyi. Zhang Ziyi also passed on all his lifelong learning to Zou Qingxi. After learning the techniques of walking yin and catching ghosts, Zou Qingxi would help some unjust souls transcend and reincarnate. When she was catching Ghost Crossing Souls, she met Mu Yang, who was also skilled in magic and could freely enter and exit the Yin and Yang realms. They were both people who killed evil Ghost Crossing Grievant Souls. After multiple encounters, they learned that their directions were the same, so they made an appointment to save more Grievant Souls together.