Xiao Yue, the national Go player, once traveled through time and became an unknown chess player in the Great Yan Dynasty waiting to be ordered. He was called into the palace to teach the princess Xiao Ruoying how to play chess, but found out that the princess couldn't play chess at all - she was plotting to seize power. Xiao Yue pretended not to know and played chess with the princess every day, but in fact, she secretly taught her the tactics of chess. She used chess pieces to lay out the court, used chess positions to predict people's hearts, and used the wisdom on the chessboard to push this weak princess to the pinnacle of power step by step. Until the princess finally said: "I became the emperor, you become the prime minister?" Xiao Yue dropped her head and said calmly: "Your Highness, you lose."
