Yan Wei

 Resident Director (Social Worker)

  Zhang Feng (Frank)

 Assistant to the Director (Teacher)

  Zhang Xue-ying (Sue)

 Social Worker

  Zhang Ying-yi (Chloe)

 Teacher

  Max Lin

 Social Worker

  Su Yi (Sam)

 Social Worker

  Ms. Li Jia-ping

 Medical Officer

  Wang Jin-yuan (Mike)

 Teacher