中国收藏家协会理事、观赏石鉴评师于瑞军先生著录有《食为天系列奇石》一书。其中收录的食品象形石图片共100多幅,肉类面食、瓜果蔬菜等琳琅满目,惟妙惟肖,在社会上产生了广泛而深远的影响。我曾有幸欣赏过这些藏品。我认为,其社会人文价值远远超出一般意义上的收藏赏玩,堪称是一组国家级的个人收藏。一是受到了国家专业协会的肯定与好评。中国观赏石协会会长寿嘉 Chinese collectors association, ornamental stone judge Mr. Yu Ruijun recorded “food for the day series of rocks” book. Among them, a total of more than 100 pictograms of food pictured are included in the catalog. Meat pasta, fruits and vegetables are all vivid and vivid, and have a broad and far-reaching impact on the society. I had the pleasure of admiring these collections. In my opinion, its social and humane value is far beyond the general sense of the collection of play, called a collection of national-level personal collection. First, by the national professional associations of recognition and praise. China Ornamental Association President Shou Jia