ADEX attendees are in for a treat as the mythical sirens of the sea will come alive at ADEX Beijing. Generally one of the most popular scenes at ADEX, visitors will be smiling and gasping in awe at their stunning performances. The mermaids – and mermen –come from all over the world and will include some big names, such as Joyce Ng. Many are also accomplished experts and veterans in their respective fields – scuba divers, freedivers and underwater photographers. The mermaids – friendly creatures that they are – will also be happy to talk to passersby and inspire people about the ocean.