You can use Alipay, Tenpay, WeChat wallet and micro store to realize lossless tx.

Hope to adopt

Pay attention to it a hundred times. Good luck.

How can a credit card not harm TX?

Lossless will make the bank lose money, and if the bank can't make money, it will reduce the quota and make you useless.

Credit cards will not damage the TX mode.

If it is a credit card of China Merchants Bank, please explain in detail the questions that need to be consulted so as to provide targeted answers.

Credit card lossless tx introduction ends here.