<p>　　十世相爱十世分，他们本是玉帝身边的金童玉女，因为相爱而被贬下凡间，要遭受十世的折磨。故事开始在第十世。祝家千金言之（蔡卓妍 饰）奉父母之命女扮男装前往逍遥派学艺，路上遭遇险境无数犹自未觉，幸得梁仲山（吴尊 饰）和随后赶来的马承恩（胡歌 饰）出手相救。江湖险恶对祝言之来说完全是抽象的概念，承恩把言之送到逍遥派便赴京复命。 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;　　在逍遥派练功玩耍的日子，言之与仲山逐渐亲密，草头师叔（庾澄庆 饰）炼丹试验假死时言之上山采摘假药摔倒昏迷，仲山惊觉她是女儿身，惊讶之余又感到甜蜜。这对刚刚坠入爱河的小情人马上迎来了从京城赶回来的马承恩，承恩让言之马上回家。对未来的变故浑然不觉的言之和仲山约定好在家等候他来提亲。 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;　　然而这对小情人等来的是一个精心设计的骗局。</p>