But on stage, singing ability is only one part, and not the most important. All the factors are just there to serve the overall stage effect.,And the style of this kind of song is selling cute, twice in the middle of many people pretending to be cute also have a set, so in the clothing matching, the overall effect is actually quite OK.,With a smile that couldn't help but be mischievous, and both covered in snowflakes, the two leaned towards each other, coming together to form a heart shape with their hands. They shouted out the last line in unison:。