After watching a Frozen Throne match between two top professional players in the world, on the way back from Germany, high school student Lin Xinyuan met a mysterious boy. But the boy lost all his memories, The kind-hearted Lin Xinyuan brought the boy home. Afterwards, the cohabitation life story of this mysterious boy and Lin Xinyuan was full of warmth and happiness. At the same time, Lin Xinyuan is a hardcore fan of the super-large-scale real-time strategy game Frozen Throne Fans, so the story of the two of them naturally revolves around the Frozen Throne, but what Lin Xinyuan doesn't know is that the boy who has been living with her is actually a legendary legend of the Frozen Throne - X, world ranking The number one ultimate king!