1. 荔枝螺   poppy   hyacinth   periwinkle   zinnia   Hint Half-n-half Clue   2. salvia   hyacinth   periwinkle   salvia   jasmine   Half-n-half Clue   3. 风信花   hibiscus, shoeflower   gladiolus   hyacinth   chrysanthemum   Half-n-half Clue   4. 剑兰   chrysanthemum   poppy   gladiolus   magnolia   Half-n-half Clue   5. 鸦片   salvia   petunia   poppy   hibiscus, shoeflower   Half-n-half Clue   6. 茉莉花   dahlia   jasmine   periwinkle   poppy   Half-n-half Clue   7. 木槿， shoeflower   petunia   gladiolus   chrysanthemum   hibiscus, shoeflower   Half-n-half Clue