刘于此案的定性，我同意第一种意见和第四种意见，构成故意损坏财物罪和生产销售有毒食品罪，属于牵连犯。应采用吸收原则。根据1993年8月3日通过并于同年9日1日正式实施的《关于惩治生产、销售伪劣商品的犯罪的决定》第三条规定：“生产销售的食品中掺入有毒，有害的非食品原 Liu’s characterization in this case, I agree with the first opinion and the fourth opinion, constitute a crime of intentional damage to property and the production and sale of poisonous food, which are implicated. Absorption principle should be used. According to Article 3 of the “Decision on Punishing the Crimes of Producing and Selling Fake and Inferior Products”, which was passed on August 3, 1993 and was officially implemented on the 1st of January the same year, Article 3 states: "The production and sales of food are mixed with toxic and harmful non-food products original