Hold the bullet screen concert to play the call artifact and focus on the idols eyes,Say goodbye to the billboard and free your hands,Custom text and background color make the screen both gentle and wild;"Watch the concert" waved the screen to let the idol see it at a glance"Open court" play call for your favorite members"Public expression" to express feelings"Pick up and find people" was quickly recognized in the crowdOpen the bullet screen, young people hold up their mobile phones to pursue your dreams~