No. Fish Duoduo is a real-time interactive dating platform for nearby single men and women, which integrates "video chat, making friends nearby and socializing with real people". Users can meet beautiful single men and women from all over the world here, have video interaction and voice chat, so as to establish a real and reliable circle of friends. Yuduoduo also provides a series of interactive functions, such as drifting bottles and tree holes, so that users can better discover and understand like-minded people.