The hair's parting, sharp like an unsheathed sword, is striking, and the scent of the hair remains just the same; the intricate styling of the bun is utterly devastating, yet the fragrance of the hair is unchanged.

This couplet is an intoxicating portrait of the beloved's beauty and the timeless allure of her hair. The poet describes the crisp parting of her hair as an unsheathed sword that strikes the heart, while the intricate weave of her bun feels overwhelmingly captivating. Yet amid all this deliberate styling, what truly enchants him is that familiar, unforgettable fragrance lingering in her locks, as fresh and mesmerizing as ever.