1. This refers to rice seeds. In Hong Kong, farmland is traditionally measured in a unit called "dau chung" (斗種), with one dau equal to approximately 7,260 square feet.
  2. Tsui grew two to three crops of rice per year. At most, she could harvest four bamboo baskets of rice a day. In Cantonese, two bamboo baskets make up one tam, and one tam is equivalent to 100 catties, which could sell for HK$20 to $30. Each crop yielded around 30 baskets of rice, and could earn Tsui $300 to $450 if sold in full.
  3. Scad is a type of sea fish commonly eaten in Hong Kong. It often hides in crevices between large rocks.
  4. An oyster knife is a tool used for scraping shellfish from rocks.
  5. A catchwater road is a water diversion structure that collects rainwater and funnels it into a reservoir.
  6. Chi Tai is a ninth-generation member of the Chi clan in Shui Hau. Her birth name was Chi Shu-dai (池樹底), which was later changed to Chi Tai. Tsui Tak-tai calls her Ah Dai. For Chi Tai's story, see https://shuihau.hk/en/chi-tai/.
  7. The hospital on Kowloon Hill Tsui mentioned refers to a former hospital for infectious diseases in Lai Chi Kok. Originally converted from a prison in 1938, it specialised in treating patients with tuberculosis and cholera. In 1975, it became a psychiatric hospital; in 2000, it was repurposed as a long-term care facility. Today, the complex has been revitalised and transformed into Jao Tsung-I Academy. Source: Siu, K. K., Hong Kong Cultural Imaging Workshop (2017). Research Study and Heritage Interpretation of Historic Relics in Jao Tsung-I Academy. https://docslib.org/doc/8495171/research-study-and-heritage-interpretation-of-historic-relics-in-jao-tsung-i-academy-1