扬起小脸泛起的笑容甜甜
[yáng qĭ xiăo liăn fàn qĭ de xiào róng tián tián]
Translated, it is 'Raising up small face with sweet smile'. Such imagery paints a picture that evokes the idea of an innocent child lifting their chin while smiling, perhaps due to being amused or happy about something simple, creating a warm and comforting image in the reader’s heart.