The lightning symbol appears in all karaoke songs. This song has a passionate and beautiful meaning, and it suddenly makes the musician feel the symbol of lightning in his heart. In 2021, National Karaoke has upgraded its brand image. As a mature brand with hundreds of millions of users, this upgrade is based on inheriting the genetic brand of Karaoke and strengthening the brand value of "singing", thus further To enhance the potential of the brand. The upgraded karaoke image not only simplifies the complexities, but also incorporates a design that is more in line with the brand's tone and product temperament, giving the image of the national karaoke brand an attitude, warmth and original intention.