Since the beginning of 2023, China has exported 113.7 tons of frozen sweet potatoes to Russia through the Transbaikal Krai railway port, which is nearly twice the volume from the previous year. The Russian Federal Veterinary and Phytosanitary Supervision Service confirmed that all sweet potato products have passed phytosanitary inspections and meet Russian requirements. China also exports soy products and other food items to Transbaikal Territory.