BJL14 East opened for trial operation officially on December 28, public welfare Ads themed at “Joy at BJL14 East” decorated at key stations of BJL14 East – Jintailu station, Wangjing South station and Wangjing station. Passengers enjoy the colorful Ads on the first day when this section was opened. This project gets support from Creative Mall, CAFA Art Museum and Gold Wing Disabled Children Art Rehabilitation Center.