MindAd is a service platform that establishes the relationship between the service provider and the serviced party and reasonably determines the service outcome through a consensus mechanism. It is currently the beta version of MindAd. As a payee, you can get financial benefits by correctly answering questions and participating in arbitrations for some disputes. As a payer, you can submit information about products, brands, or general elections. Election candidates can expand their influence and cases requiring arbitration can obtain reasonable arbitration results.