This problem cannot be eliminated unless the platform filters according to the visitor traffic, but most of the traffic sources of the platform are offer, so the quality of traffic cannot be guaranteed. We can only screen customer information one by one in the quotation market. If you really don't like those low-quality inquiry forms, you can send an email to the reporting team, and they will investigate the visitors according to the information you provide.
Please consult Xiao He for email address.