Beijing Tattoo Shop 1, No. 152 Nan Dajie, Xijiao Kou, 2nd Floor; Beijing Tattoo Shop 2, Southwest Gate of Mingzhu Mall, Xidan; Beijing Tattoo Shop 3, Rear Side of Minhang Building, Xidan; Beijing Tattoo Shop 4, No. 85 West Entrance of Dongsi North Street Liutiao