In the idol activity "In the Parade! At the end of episode 1 1, I used Beppu's mobile phone to invite Xiao Mei to watch the concert "How Real" and sang as a mysterious guest of a rock band in the ending song. In episode 12, I helped decorate the Christmas activities and put the decorated Christmas tree back in place. In episode 19, I ate Donalds made by Siyechun in the same frame with my blackberry and spent Valentine's Day together (note: Donalds means happiness and perfection, so this is the official welfare of putting sugar in the play on Valentine's Day, which proved to be a pair of facts. ) Then several couples who appear in the same box are also public candy.