You can also participate in some activities and give some pocket life. For example, you can get at least 1 points when you sign in every day.
In addition, pay attention to the official account of China Merchants Bank credit card WeChat, and reply "sign in" in the official account of WeChat every day, and you can also get random points, at least 1 points.
Alipay also pays attention to China Merchants Bank credit card, and has the option of punching in points, which is at least 1 points.