So sad, so beautiful, so real, the scenes of Chen Nian and Xiao Bei are cute, poetic and sensitive, warm our hearts, in contrast, the Bullying scenes hurt in the soul... But a divine film nominated for Oscar and very necessary, undoubtedly in the dispute with Druk and Colectiv (who deserves more in the documentary category) this leads ... Exciting outcome, wonderful unfolding, lyrical scenes, Dongyu Zhou deserved a little Oscar nomination... Wonderful...