She listens to the thoughts of the dead, and she hides amazing talents. From the beginning of Yizhuang's encounter with the underground palace, under the disguise is the fatal attraction between the assassin and the chess player. When the secret of the mountain and river map appears and the shadow of the past is shrouded, they become each other's weaknesses and even each other's blades. This is a conspiracy that begins with suspicion and ends with trust. It is a legend of two-way redemption in the dark night and a journey to the south of the Yangtze River together.
