Every day of the year fifty eight year old kim kwang hee goes down to the sea near her home she puts on her wetsuit and goes into the water then she she spends four or five hours diving down to the seabad to collect seafood kwang hee dives twenty or thirty times each day she sometimes dives as deep as 15 metres and she can stay under the water for up to three minutes when she has finished diving she takes her seafood to the market and sells it kwang hee has done this every day since she was fifteen years old