Also known as Sui Sui and Qi Sui, a young orphan girl and cousin to Xiao Bi'an who stays at the Wu Ning Marquis residence. She is currently suspected of being an assassin or hiding a thief after a broken arrow was found. She faked injuries and acted pitiful during a body search to gain sympathy. She is secretly hiding half of a bloodstained arrow beneath her mattress. She has a nightmare about being captured by Xie Yan. She is genuinely ill with a fever. In her sleep, she calls out for the Crown Prince as her protector.
