C788 Discovery
When that person saw Yang Wei again, he took the initiative to walk up to him and said, "Hello, mister. You've brought your mother here to buy something."
"Well, yes." Yang Wei answered.
"Alright, in the future when you come here, all of your purchases will be at a 10% discount." The person in charge said very sincerely.
"Yeah, I know you said that last time