easy to use. First of all, credit cards and flower beds are universal payment methods in the world, which can be used in many places, including online shopping and physical stores. This makes shopping and payment more convenient and quick, without carrying cash or bank cards. Secondly, both credit cards and flower beds provide rewards such as points, discounts and cash back, which can reduce shopping costs. These rewards can attract consumers to spend with credit cards or flower beds, so as to get more benefits and services. In addition, credit cards and flower beds also have flexible quota adjustment functions, which can be adjusted according to individual needs. This makes them more suitable for the consumption needs of different groups of people and can meet the shopping and payment needs of different consumers. Finally, both credit cards and flower beds provide convenient repayment methods, which can be carried out by mobile phone or other means. This makes repayment more convenient and quick, without going to the bank or waiting for the repayment date. Therefore, credit cards and flowers are easy to use.