美国女作家赛珍珠的文学名著《大地》问世后，震动整个国际文坛，深受赞誉。然而，日军间谍却盗用这部珍贵著作的词句变为密码，策划着一椿诡密的侵略阴谋……赛珍珠出生于美国，可她刚出生3个月就随父母远涉重洋来到中国。她在中国生活了23年，对淮阴有着特别的“故乡”之情。 American woman writer Pearl S. Buck’s literary masterpiece “Earth” came out, shock the entire international literary world, by the praise. However, Japanese spies used the phrase “stolen” from this precious book as a password to plot a pithy invasion of aggression ... Pearl was born in the United States but she came to China with her parents over the oceans three months after her birth. She has lived in China for 23 years and has a special “hometown” feeling for Huaiyin.