People visit the 31st China Yangling Agricultural Hi-tech Fair in Yangling, northwest China's Shaanxi Province, Oct. 25, 2024. Featuring innovations in agricultural high-tech achievements, the 31st China Yangling Agricultural Hi-tech Fair kicked off here on Friday. The fair will last until Oct. 29. (Xinhua/Zou Jingyi)

 

 

People visit an exhibition booth of agricultural products from Tajikistan at the 31st China Yangling Agricultural Hi-tech Fair in Yangling, northwest China's Shaanxi Province, Oct. 25, 2024. Featuring innovations in agricultural high-tech achievements, the 31st China Yangling Agricultural Hi-tech Fair kicked off here on Friday. The fair will last until Oct. 29. (Xinhua/Zou Jingyi)

 

 

People learn about smart plant factory at the 31st China Yangling Agricultural Hi-tech Fair in Yangling, northwest China's Shaanxi Province, Oct. 25, 2024. Featuring innovations in agricultural high-tech achievements, the 31st China Yangling Agricultural Hi-tech Fair kicked off here on Friday. The fair will last until Oct. 29. (Xinhua/Zou Jingyi)