Lydia Shum

| birth_place = Baoshan District, Shanghai, Republic of China | death_date = | death_place = Pok Fu Lam, Hong Kong, China | burial_place = Forest Lawn Memorial Park, Burnaby | education = Shanghai No. 3 Girls' High School | other_names = Lydia Tin Ha Sum, Fei-fei (肥肥)
Happy Fruit or Happy Nut (開心果)
Sister Fei (肥姐) | occupation = Comedian, MC, actress, singer | years_active = 1960–2008 | spouse = | children = Joyce Cheng (daughter) | relatives = | family = Alfred Sung (brother) | module = }} Lydia Shum Din-ha or Lydia Tin Ha Sum (; 21 July 1945 – 19 February 2008) was a Hong Kong-Canadian comedian, MC, actress and singer. Known for her portly figure, signature dark-rimmed glasses and bouffant hairstyle, she was affectionately known to peers and fans as Fei-fei (, lit. "Fat Fat" or "Fatty") or Fei Jie ( lit. "Fat Sister"). Provided by Wikipedia