Stephany returned to the audience and gave Ariana a thumbs up gesture. Ariana was full of confidence, "Next, I will sing 'The Perfect Couple'!" The music started playing, and Ariana raised the microphone to lip sync. Just "The Perfect Couple" turned into "Break Up," and then it turned into "Blue World." The band looked confused, all stopped there, because they didn't know what song to sing next. They had never encountered such a situation. Ariana couldn't keep up with the rhythm at all and could only reluctantly try to lip sync. She had no idea what the next song will be, so when the songs transitioned, the big screen displayed Ariana's facial expressions in an awkward manner. The whole venue fell into silence, with the sound of solo singing echoing through the night sky, without a