Core insight: According to the monitoring of 500 county wholesale markets and collection points across the country, in the third week of December (collection date December 18), the prices of live pigs, eggs, substitute meat broiler chicks, mutton, fresh milk, and soybean meal increased compared to the previous week, while the prices of piglets, pork, substitute egg broiler chicks decreased compared to the previous week, and the prices of chicken meat, beef cattle, live sheep, corn, and compound feed remained unchanged compared to the previous week.