《史记》记载：秦始皇统一天下之后四次东行巡海，夜梦与海神争战，于是亲自在海上射杀大鱼，并派徐福出海寻找仙山。

一代雄主秦始皇威加四方，为什么望海止步？而驶向大洋的徐富和传说中的五百童男童女真的到了日本吗？还是梦归何处？

Records of the Grand Historian says that after he unified the warrior states of China into one kingdom Emperor Qin Shihuang visited the East Sea for four times and in his dream he fought against the god of sea and then he killed the shark in the sea and sent his general Xu Fu out to the sea seeking the Fairy Mountains.

As a mighty emperor whose powers are recognized by the world, why Qin Shihuang stops at the sea? Did Xu Fu and the five hundred virgin boys and girls really arrived at Japan? Where did their dream end?