An eight-year-old boy, thin and small with beautiful eyes. He is Gu's mother's younger son and Gu Yunchi's younger brother. He harbored deep hatred toward his sister-in-law (the original owner) because she stole the family's only money, which prevented his mother from receiving medical treatment. He discovered the original owner was using money to support another man named Bai Jun. Despite his anger, he endured it to protect his mother and sister.
