Five of the Longtan Lake, also known as Oolong, Dragon Inn Spring, located in Jinan city, Shandong Province Wulong Tan Park, park, five Longtan Springs is one of the main spring. Central Park, five Longtan home. According to the "Waterways"records, there is this piece of water before the Northern Wei Dynasty, said the net pool, corner of Great Lake. According to legend, five Longtan Lake enigmatic past, whenever a severe drought, the rain should pray, so there's hearts softened in Tan Bian Yuan Dynasty temple, plastic five parties within the Dragon, have since renamed the five Longtan. Five Longtan Park, dotted with different patterns of 26 ancient name of spring, the four springs in Jinan, constitute the five Longtan springs. Many springs around the pool, forming a huge system of five Longtan Springs and became well-known springs in Jinan, the four best water quality springs.
Shandong, ancient place of for the Qi and Lu, located at the east China coast, the Yellow River downstream, the Beijing Hangzhou big canal's north section, the provincial capital supposes in Jinan, in the province the main super city has Jinan, Qingdao, Yantai, Zibo. Western connects the interior, with Hebei, Henan, Anhui, Jiangsu four provinces borders on separately from north to south; Middle high suddenly, Taishan is the throughout peak; The eastern Shandong Peninsula enters Yellow Sea, north separates the Bohai Sea channel and the Liaodong Peninsula relative, surrounds and protects Beijing and Tianjin and Persian Gulf, east separates Yellow Sea and the Korean Peninsula faces one another, the southeast is near depends on broad Yellow Sea, to look out south East China Sea and Japan the chain islands.