Human teacher Lin Mei takes charge of the "Civilization Resonator" and sets foot in Dark R'lyeh. When little Cthulhu's tentacles were dancing wildly, the Star Familiar clan was at a loss. She used "The Book of Mountains and Seas" as the key to start a cross-dimensional etiquette class - the candle dragon holds the candle to determine the day and night, and the shark weeps with pearls to moisten his heart. See how the wisdom of the East calms the restlessness of the evil gods, makes the coral pen write on oracle bones, performs ancient rituals with the tail fin, and avoids gluttony with allusions to gluttony. Not to suppress, but to understand, a "Cross-Dimension Etiquette Manual", starting from the deep sea kindergarten, weaves a beautiful chapter of civilized symbiosis.
