乐生活Swan eggs, a kind of seashells called purple stone house clam/Saxidomus purpuratus, are famous products in the area of tobacco and Weiwei. Qingdao does not often eat them. Once tasted a dish called "Lotus Root with Swan Egg", the meeting of "Lotus Root with Swan Egg" should also be regarded as the "North-South Ember" connecting lakes and oceans.
