送交者: 火格Meshfire 于 2005-5-27, 22:04:46:
The recent research by Western experts showed that China's Zheng He discovered America 71 years earlier than Columbus.
What a pity. 明朝后来实施的“禁海”政策，大部分文献包括航海图都被销毁了。Otherwise they can be used to easily prove Zheng He found America 71 years earlier than Columbus.