The Beijing–Qinhuangdao Expressway (simplified Chinese: 北京-秦皇岛高速公路; traditional Chinese: 北京-秦皇島高速公路), designated as G0121 (formerly G1N) and commonly abbreviated as Jingqin Expressway (Chinese: 京秦高速) is an expressway in northeastern China linking the cities of Beijing and Qinhuangdao. This expressway is a branch of G1 Jingha Expressway.