"My Sister, My Home" is a novel depicting the joys and sorrows of a family. In the story, Wang Yunyu, a 9-year-old boy, originally had a happy family. Unexpectedly, his father suddenly and unexpectedly passed away. This huge blow caused him to suffer from rare stress aphasia and he could no longer speak.
Wang Yunyu's mother, Sun Xiuqin, runs a county cinema. While enduring great grief, she must shoulder the heavy responsibility of taking care of her son and family. Sun Xiuqin did not give up. She took Wang Yunyu around to seek medical treatment, hoping to find a cure for her son's aphasia.
Wang Yunyu's aphasia attracted the attention of a hospital. Li Rui, a doctor of psychology from Tsinghua University, decided to help the family. Dr. Li Rui used his professional knowledge to develop a unique and extreme treatment plan for Wang Yunyu's condition. With the joint efforts of Dr. Li Rui and Sun Xiuqin, Wang Yunyu's aphasia gradually improved.
During this process, Wang Yunyu also made many friends, who also gave him a lot of help and support. Especially her neighbor Kang Kaijia, she often stays with Wang Yunyu and helps him through difficulties in her own way.
