Common use of Preferred Shareholders Clause in Contracts

Preferred Shareholders. 1. Beijing Cash Capital Venture Partners.(北京国科鼎鑫投资中心（有限合伙）) (the “Cashcapital Investor”); 2. Beijing Oriental Rhythm Venture Capital CO., LTD(北京五五东方瑞泰创业投资有限公司) (the “Oriental Investor”);