All right. Xi 'an Fengcheng No.4 Road has a good geographical location, complete commercial facilities and convenient life, and it is close to the city library station of Metro Line 2, so it is very convenient to travel. Xi 'an, referred to as "Gao", was called Chang 'an and Haojing in ancient times. It is the capital of Shaanxi Province, a sub-provincial city, a megacity and the core city of Guanzhong Plain urban agglomeration.