1. [wu;wu] [gui;jun;qiu]   shrimp   whale   dolphin   turtle   Hint Half-n-half Clue   2. jing yu   whale   clam   otter   mussel   Half-n-half Clue   3. shui mu   octopus   jellyfish   seal   shrimp   Half-n-half Clue   4. feng yin   whale   otter   seal   sea urchin   Half-n-half Clue   5. mu li   dolphin   oyster   octopus   jellyfish   Half-n-half Clue   6. dan cai   dolphin   jellyfish   starfish   mussel   Half-n-half Clue   7. hai dan   sea urchin   otter   manatee   whale   Half-n-half Clue