The story follows a young man as he changes from an intelligently aware youth, to a teenager with much less confidence than he once had, and finally, to a stable adult.
Lin Hsiu-Ying
Pi Da-shun
Shiao Pi
Young Shiao Pi
Sweet Potato's Father
Mrs. Zhu
Adult Shiao Pi
Mr. Zhu
Shiao Pi's Younger Brother
Hsiao Yun
