The Line Group is the enterprise group of the information technique industry. There are twelve filiales in the Line Group. Shaanxi Line Information Broadcast Corporation is the earliest filiale in the Line Group,and it was founded in 2001 with headquarters of the Line Group. Shaanxi Line Information Broadcast Corporation is a high-tech company of the information technique industry and the software business enterprise and high new technique business enterprises in Xi'an high technic zone.

  Line Community Charges Supermarket is a comprehensive service platform of electronic commerce.It's a kind of comprehensive service including the telephone charges,the public utilities charges,the administration business charges,electronics plane ticket,train ticket,bus ticket,insurance premium,no prescription drugs,books,lottery ticket etc.