Lu Changkong, also known as Chukong, is embarking on a noble mission to safeguard the border, a duty that compels him to part ways with his beloved, Song Xiangyun. The uncertainty of their next meeting hangs heavy in the air, a poignant separation that evokes a deep sense of sorrow. Their impending farewell is underscored by the realization that their paths might diverge for an indefinite period, a circumstance that tugs at the heartstrings.

However, amid the bittersweet atmosphere of impending separation, Lu Changkong and Song Xiangyun share a moment of exquisite tenderness as they gaze upon the moon together. The moon's luminous glow seems to reflect the radiance of their affection for each other, casting a gentle light on their bond. This shared experience becomes a poignant reminder of the warmth they've cultivated in each other's company, a connection that is as enduring as the moon's ethereal beauty.