1. Different companies: The subsidiaries of Jinggang Metro are Beijing Infrastructure Investment Co., Ltd., Beijing Capital Venture Group Co., Ltd. and Hong Kong Metro Co., Ltd., which are jointly funded and merged. The predecessor of Beijing Metro is Beijing Metro Corporation and Jinggang Metro Co., Ltd., which mainly belongs to specialized companies in subway construction, operation and management.
2. Different operating lines: The operating lines of Jinggang Metro include Line 4, Daxing Line, 17 Line, 16 Line and 14 Line. Beijing Metro includes Metro Line 2, 10, 19 and other 17 operating lines.
3. Different development concepts: From 20 12, Beijing Metro will definitely carry out artistic decoration operation for 58 terminals, which will cooperate with the design of the subway and the landscape of the ground buildings, thus creating a completely unified artistic style between underground and underground.