日本的北海道出产一种味道珍奇的鳗鱼， 海边渔村的许多渔民都以捕捞鳗鱼为生。鳗鱼的生命非常脆弱，只要一离开深海区，要不了半天就会全部死亡。奇怪的是有一位老渔民天天出海捕捞鳗鱼，返回岸边后，他的鳗鱼总是活蹦乱跳的。而其它捕捞鳗鱼的渔户，无论如何处置捕捞到的鳗鱼 Japan’s Hokkaido produces a tasteful eel, and many fishermen at the seaside fishing village make a living by fishing for eels. Eel life is very fragile, as long as one left the deep sea, it will be all or half a day will die. Strangely, an old fisherman eels out to sea every day, and his eels are always on the move when he returns to shore. However, other fisheries who catch eels dispose of caught eels anyway