How big is Okinawa?It covers an area of 2249 square kilometers and consists of more than 60 islands!
The area of Okinawa generally refers to Okinawa County with an area of 224...
Jiangsu Thirteen Treasure | Top Ten Cultural Relics, touch the historical pulse of Lianyungang
Under the guidance of the Jiangsu Provincial Party Committee's Internet Informatio...
Ancient Chinese Sugar -made Fa Hui Hui and Ryukyu Camer Industry
In the history of East Asian agriculture, China often spreads economic crop planting and product processing technology to neighboring countries through culture, economy and trade, and has effectively