The difference between Que and Que lies in their slightly different meanings and usage. Que (quē): refers to the steps or doorsteps in front of the gate. In ancient times, there were often stone steps in front of important buildings such as palaces and temples. These stone steps were called ques. At the same time, Que can also refer to the building or gatehouse in front of the palace. Que (què): often used in ancient literature to describe the end of a poem or piece of music. Que usually corresponds to "chapter" and represents a section or paragraph of poetry or music. Que is used in music to indicate the end of a section of the music or a change in the overall rhythm.