虎踞龙蟠

Explanation: Advantageous to describe the magnificent terrain. With "Hu Ju dragon." 　　Source: Song ji "Niannu Jiao Ting Tang Jian Kang delightful history of stay was caused by channel" word: "Where is coiling? Only the rise and fall of everywhere." Thesaurus:  a forbidding strategic point, Hu Ju Long plate, Cross Dragon Tiger disc, a name of place in nanking city Hu Ju, Squat Tiger Panlong