Also called Yuqi, Yuchi, or little cub. A young child who was diagnosed with autism but may have been misdiagnosed. He has social barriers, fears needles due to Zheng Huiwen's abuse, and is terrified of ambulance sirens due to past trauma (PTSD). He is beginning to speak more, calling Xue Huiyu Mommy. He may be showing early signs of split personality.
