Hsu Guang-han stars alongside Yuan Li-lin in the fantasy romance epic 'One Day, One Year.' Hsu Guang-han, who plays the male lead, praises the overall world view as very novel. He said he was moved to tears upon first reading the script and reflected on whether he has been making the most of his time and cherishing every moment. In the movie's setting, 'his one year' is just 'her one day,' which made Hsu Guang-han realize the importance of time. Hsu Guang-han said he reflected on whether he has been properly cherishing every moment, because every time he sees her, he treats it as if it were the last time.