zài / fó / jiào / gù / shì / zhōng / lì / dì / chéng / fó / cháng / yòng / lái / xíng / róng / tū / rán / jué / wù在佛教故事中,立地成佛常用来形容突然觉悟。In Buddhist stories, 立地成佛 is often used to describe attaining enlightenment suddenly.