China is the world's largest pig farming and pork consumer. The “A+ Pig Program” is mainly aimed at the two major industrial issues of excellent breeding pig breeding and pork product safety. With the core of Omics technology, it focuses on the two goals of “great breeding pigs and safety pork” to achieve the localization of fine breeding pigs and the precision of pigs and products Tracing to the source provides a guarantee for the sustainable development of pig farming and pork food safety in China. Through the implementation of the project, major breakthroughs will be made in the theory of the important economic trait formation mechanism of pigs. Established two major technical systems for whole genome selection and genome editing to achieve precise traceability for each pig and product.