Anita Chui Pik-Ka is from a middle-class family. Dad is engaged in financial business. She cultivated interest in mathematics from a young age. Her mother is a housewife, her sister is a psychiatric nurse, and her younger brother is a college student. She has achieved excellent results since he was a child. He studied at Kowloon Tong International Kindergarten and York English Primary School. The secondary school was assigned to... see more