千年之前，一场可怕的战争燃烧了整片大地。蚩尤将战火引向各处，最终他被黄帝打败，遭到封印。然而野心勃勃的帝王秦始皇派出铁骑入侵楼兰，寻找传说中的可怕武器“兵魔神”。某边塞小镇，顽皮机警的少年荆天明（冯骏骅 配音）意外卷入一场最敬爱的吕老伯（程玉珠 配音）和神秘阴阳家的纷争之中，在被追杀的关键时刻，他得到了天下第一剑客盖聂（刘钦 配音）和项氏一族少主项小羽（沈达威 配音）的援助。吕老伯此前曾叮嘱天明将一个神秘物件送到楼兰，而他和盖聂、项小羽等人的邂逅，也无疑使他的命运发生巨大的转变。秦汉之际，风起云涌，英雄辈出，天明他们见证着一个又一个传奇时刻 ……

The Legend of Qin is a 2014 Chinese animated fantasy adventure wuxia film written and directed by Robin Shen. Thousands of years ago, the supreme Goddess forged a fallen meteor into a powerful sword, to be used by Chi You to bring peace. However he became corrupted by its power and a terrible war broke out. The land was devastated by the now fearless warlord Chi You. A young, wise and courageous man, Huang Di (Yellow Emperor) led his people against Chi You with the help of the Supreme Goddess. He wielded the power of the Dragon and eventually won the war. The Supreme Goddess sealed Huang Di's ultimate weapon, a gem called the Dragons Soul, in Loulan in far western China. Now the Qin Emperor seeks the Demon Robot which is the last of 81 bronze giants created by Chi You.