衛青
After Cao Shi died in 131 BC, widowed Princess Pingyang remarried to Xiahou Po, the Marquis of Ruyin. After Xiahou Po committed suicide in 115 BC for adultery with his father's maid, she considered remarrying again, and her advisors suggested Wei Qing as a suitor. She initially hesitated because Wei Qing was her former servant, but agreed after being reminded that Wei Qing had already become a high-ranking marquis. After expressing her wishes through Empress Wei, Princess Pingyang married Wei Qing with the blessing from Emperor Wu, and remained his spouse for the remainder of their lives.