国产精品永久免费视频- 无码精品A∨在线观看中文 -热re99久久精品国产99热-国产成人久久777777
The development of the Yellow River Delta, recently endorsed as a part of national strategy, marks a new era for the region.
The online media reporting tour of Shandong province kicked off on June 20, 2010, in Jinan city, Shandong province, in a bid to report on the ongoing construction of the Yellow River Delta High-Efficient Eco-Economic Zone, which includes cities such as Dezhou, Binzhou, Weifang, Zibo, Yantai and Dongying.