da er duo bai huo大爾多百貨

Daldo sounds like a big ear, hehe (o﹃o) is full of good public supermarkets, often engaged in activities.

The supermarket's turf is large and the coverage is wide, that is, the payment method needs to be strengthened, and the product's fineness is not good enough.

The product is complete, it is the way of checkout that feels upgraded! What WeChat, Alipay, these checkout methods should have been in place long ago

The turf is large, there are more things, that is, the checkout method is single

The turf is large, but the settlement method is too backward and urgently needs improvement.