瑞香掉花球怎麼回事？茶花不開花怎麼回事？/Daphne odora, what's wrong with the bouquet? What's wrong with the Camellias?

今日提問：瑞香、茶花、滴水觀音、噴花、垂絲茉莉/Today's question: Daphne odora, Camellia, watery goddess of mercy, flower spray, tripe jasmine