Third Lady of the Song family, also known as Concubine Song. Extremely beautiful with dark hair, red lips, snow-white skin, and bright eyes. A small mole beneath her brow. Gentle demeanor, clever and observant. Married into the Marquis's Mansion as a concubine to help her elder sister Song Shuhua conceive. Not naive despite her quiet appearance. Understood the power dynamics and chose to take the inner side of the bed while presenting it as consideration for Xie Xun.