People select products during a supply and marketing fair at a park in Lhasa, southwest China's Xizang Autonomous Region, Dec. 10, 2025. The event has gathered more than 1,000 characteristic agricultural products from Xizang, including highland barley products, yak meat products, dairy products and so on, providing a platform for farmers and herdsmen to increase their income and people to purchase authentic specialties. (Xinhua/Jigme Dorje)

People select products during a supply and marketing fair at a park in Lhasa, southwest China's Xizang Autonomous Region, Dec. 10, 2025. The event has gathered more than 1,000 characteristic agricultural products from Xizang, including highland barley products, yak meat products, dairy products and so on, providing a platform for farmers and herdsmen to increase their income and people to purchase authentic specialties. (Xinhua/Jigme Dorje)

A merchant introduces products to a customer during a supply and marketing fair at a park in Lhasa, southwest China's Xizang Autonomous Region, Dec. 10, 2025. The event has gathered more than 1,000 characteristic agricultural products from Xizang, including highland barley products, yak meat products, dairy products and so on, providing a platform for farmers and herdsmen to increase their income and people to purchase authentic specialties. (Xinhua/Jigme Dorje)

A merchant introduces products to customers during a supply and marketing fair at a park in Lhasa, southwest China's Xizang Autonomous Region, Dec. 10, 2025. The event has gathered more than 1,000 characteristic agricultural products from Xizang, including highland barley products, yak meat products, dairy products and so on, providing a platform for farmers and herdsmen to increase their income and people to purchase authentic specialties. (Xinhua/Jigme Dorje)

A merchant introduces products to a customer during a supply and marketing fair at a park in Lhasa, southwest China's Xizang Autonomous Region, Dec. 10, 2025. The event has gathered more than 1,000 characteristic agricultural products from Xizang, including highland barley products, yak meat products, dairy products and so on, providing a platform for farmers and herdsmen to increase their income and people to purchase authentic specialties. (Xinhua/Jigme Dorje)

A merchant arranges products during a supply and marketing fair at a park in Lhasa, southwest China's Xizang Autonomous Region, Dec. 10, 2025. The event has gathered more than 1,000 characteristic agricultural products from Xizang, including highland barley products, yak meat products, dairy products and so on, providing a platform for farmers and herdsmen to increase their income and people to purchase authentic specialties. (Xinhua/Jigme Dorje)

People select products during a supply and marketing fair at a park in Lhasa, southwest China's Xizang Autonomous Region, Dec. 10, 2025. The event has gathered more than 1,000 characteristic agricultural products from Xizang, including highland barley products, yak meat products, dairy products and so on, providing a platform for farmers and herdsmen to increase their income and people to purchase authentic specialties. (Xinhua/Jigme Dorje)