A thin, frail little boy rescued by Su Jiuyue from human traffickers. He has numerous scars on his back from abuse, some old and pale pink, others recently scabbed over. He is a light sleeper due to trauma from his past with a neglectful nanny. He cannot remember his original name, so Jiaojiao names him Yunsheng meaning clouds rising into the sky. He is quiet, innocent, and deeply affected by kindness shown to him.
