

Group 1 - The article discusses various credit card offerings from China Merchants Bank, including promotional benefits for new users [5][6]. - New users can receive a JD PLUS membership upon meeting certain criteria, highlighting a partnership with JD.com [5]. - There are additional rewards for cardholders, such as discounts on dining and the ability to redeem points for gifts [9]. Group 2 - Cardholders can refer friends to apply for the card and receive rewards upon successful referrals, such as discounted kitchen appliances or cash rewards [11][12]. - Existing cardholders have the option to apply for additional credit cards, with shared credit limits and no new user benefits [13][14]. - The article encourages users to explore other credit card options available through the bank [16].