日韩区一区二区三区四|交换国产精品视频一区|国产口爆吞精在线观视频|午夜无码大尺度福利视频|二区亚洲国产精品一区久久|精品国产一级二级三级在线|欧美日韩精品久久久免费观看|亚洲高清一区二区三区高清不卡

<blockquote id="ii0g0"></blockquote>

搜索

Home

News

Innovation China

Cooperation

Insight

Policy

Case

Experts in China

Graphic

IUSTC

position： EnglishChannel > Oriental Wisdom

Defending Territory Requires Accurate Maps

Shen Kuo utilized the Shouling Tu — the most accurate administrative map in that era — as evidence to demonstrate that the contested mountain was situated south of the Baigou River, firmly establishing it as part of the territory of the Song dynasty. The Shouling Tu, which was drawn by Shen in twelve years, played an important role in defending the territory.
Black Tea: China's Gift to the World

Black tea originated in China and spread to the world. Today, it accounts for more than 80 percent of the global tea market.
Sipping Green Tea in Spring

For tea enthusiasts, the changing of seasons is a prelude to the much awaited first cup of spring tea. Sipping fresh green tea in early spring seems to physically herald the arrival of the season of blossoms. Among all tea categories, green tea is the first to hit market shelves each year, and the most produced and consumed tea in China, accounting for 50-60 percent of total tea sales.
Bell and Drum Towers: Echoing the Sound of History

The Bell and Drum Towers, located at the northern tip of the Beijing Central Axis, which is on the UNESCO World Heritage List, play a significant role in the city planning of ancient Beijing.
Ancient Jade Masks Highlight Dawenkou Culture

As one of China's top 10 new archaeological discoveries of 2023, the Wangzhuang site, located in Yongcheng city of Henan province, has a total area of about 630,000 square meters.