This performance report is a documentation of actress Li-ying Cheng's participation in the play Sleep in Spring (Written by Li-ying Chien, Directed by Yu-ching Huang). It begins with the first rehearsal of Sleep in Spring (Version 1; 10 performances) and ends with the last performance of Sleep in Spring (Version 2; 7 performances). Version 2 of the play toured three cities: Quanta Hall in Taoyuan, Taiwan (1 performance), Nine Theatre in Beijing, China (2 performances), and Huashan 1914 Creative Park in Taipei, Taiwan (4 performances). Besides staging official performances in Huashan, the play was also a part of a showcase there.