Twenty years ago, Spiritual Officer Meng You, whose crying creates earthquakes, sent off Li Bu Gui without getting him to drink the Soup of Forgetfulness. Because of this, Li retains memory of his past life and is now a top killer with great martial arts skills. He steals the Book of Destiny from Meng You's master, Tian Ji Lao Lao.
To atone for her mistake and save her master from severe punishment, Meng You goes to Qingchuan to catch Li Bu Gui and make him drink the Lethe Water. To get close to him and complete her task successfully, Meng You starts a wild journey.
(Source: AnastasiaWun at MyDramaList)
