A senior history student named Lu Ci accidentally got a strange piece of Go drawing paper. She laid out the chessboard according to the instructions on the drawing paper, but she couldn't solve the last step. When the moonlight shined on the paper through the window, it gave her inspiration, and a random step made her travel to a strange dynasty - Mo Liang. Everything she experienced here made her always doubt whether it was all a dream. The war, the deaths of friends and lovers one after another, the betrayal of her entourage, and the conspiracy of being used as a pawn of the emperor turned her into a weirdo that she did not recognize. The departure of everyone made her choose to leave permanently when the war began.
Concept: The sea surface seems calm, but oppression, power, and greed are all the minions of the undersea monster that are constantly devouring them.