Liu Yifei in the "idol period" is outstanding in every period Liu Yifei in the "idol period" is outstanding in every period Liu Yifei in the "idol period" is outstanding in every period Liu Yifei in the "idol period" is outstanding in every period Liu Yifei in the "idol period" is outstanding in every period Liu Yifei in the "idol period" is outstanding in every period Liu Yifei in the "idol period" is outstanding in every period Liu Yifei in the "idol period" is outstanding in every period