Exhibit 8.1

SUBSIDIARIES OF THE REGISTRANT

Subsidiaries, incorporated in the British Virgin Islands:

· Vision Best Limited

· Digital Media Group Company Limited

Subsidiaries, incorporated in the PRC:

· China Digital Technology (Shenzhen) Co., Ltd.

· Shenzhen Huachangshi Digital Technology Co., Ltd.

· Shenzhen Huadingshi Mobile Digital Television Co., Ltd.

· Beijing Eastlong Technology Development Co., Ltd.

· Dienzhi Advertising (Shanghai) Co., Ltd.

Subsidiary, incorporated in Hong Kong:

· Win Prosper Development Limited

· DMG (HK) Co., Ltd.

· Whole Genius Limited

Consolidated entities, each of which is incorporated in the PRC:

· VisionChina Media Group Limited

· Beijing Beiguang Media Mobile Television Advertising Co., Ltd.

· Beijing Huaguangshi Co., Ltd.

· Nanjing Hua Dingshi Communication Technology Co., Ltd.

· Shenzhen HDTV Industrial Investment Co., Ltd.

· Shenzhen Hua Meishi Advertising Co., Ltd.

· Shenzhen Huashixin Culture Media Co., Ltd.

· Guangzhou Jiaojian Multimedia Information Technology Co. Ltd.

· Luzhou Huashi Digital Technology Co., Ltd.

· Beijing Eastlong Advertising Co., Ltd.

· Chongqing Light Rail Information Service Co., Ltd.

· Nanjing Metro Operation Information Service Co., Ltd.

· Shenzhen Metro Operation Information Service Co., Ltd.

· Tianjin Metro Operation Information Service Co., Ltd.

· Dienzhi Advertising (Beijing) Co., Ltd.

· Jiangxi Huashi Media Advertising Co., Ltd.

· Shenzhen Qianhai VisionChina Mobile Interactive Co., Ltd.