in order to fulfill the wish of his grandfather li long (played by han xinmin), li wenwen (played by ding qi)'s family returned to their hometown xiamen. bbb。 li wenwen transferred to her grandfather's alma mater, chengyi middle school, which has a century-old history, and became classmates with chen chen (played by huang shijia). at this time, chengyi middle school resumed the resumption of the "chengyi lecture hall". the students of the school drama club decided to rehearse a drama to perform at the "chengyi lecture hall" based on the life story of the school's alumnus, the famous patriotic heroine li lin, as the theme, and rehearsed a drama to perform at the "chengyi lecture hall". the drama club president xiao feng (played by liu zhaohong), selected li wenwen to serve in this role. however, the rehearsal process of the drama is not smooth...