Wen Hao's trusted maid, originally a firewood girl from the General's mansion. She is round-faced and simple-minded, but fiercely loyal to Wen Hao. Baozhu is the only one who believes Wen Hao's words without question. She accompanies Wen Hao on errands and is entrusted with confidential tasks. Her name means "precious pearl," reflecting Wen Hao's high regard for her.