The article discusses the dynamics of China's pork market and its shift towards becoming a net importer of pork since 2008, with a peak in 2020. This change is attributed to factors such as disease outbreaks, environmental regulations, and high production costs, which have impacted the domestic pig production and the price competitiveness of pork. The article highlights the influence of these factors on the import volumes and sources, noting a recent diversification towards South American pork exports. It also explores the effects of pork imports on the domestic market, including price stability and competition, and emphasizes the need for reasonable import management to ensure industry sustainability. Proposals are put forward to improve the competitiveness of domestic pork, including research on high-efficiency pig breeds and modern breeding practices, and to implement counter-cyclical control mechanisms to stabilize pig production and market prices.