I believe these are two young lovers. The girl might symbolize peace because of her laurel leaf thing on her head. The boy is playing music on his flute. (This comes from the amazing public domain book "The Man with the Hoe" illustrated by Howard Pyle.)
兩個戀人 - 音樂
art、boy、female、girl、laurel、leaf、love、lovers、male、man、music、naked、nature、outdoors、pure、Semi-Realistic People、tree、woman、Wood Cuts
藝術、男孩、女、女孩、月桂樹、葉、愛、情侶、男、人、音樂、裸、性質、在戶外、純、半現實的人、樹、女人、木材切割
資料來源：openclipart ( https://openclipart.org/ )