Chao says that it was Yu-li's misfortune to have an unsuitable teacher. They talked to the school several times but school rules wouldn't allow her to change classes or to leave.
晁成婷指出，予力「遇人不淑」，碰到不適合的老師，幾度與校方溝通，校方都「礙於規定」，不准許予力轉班，又不能休學。