On 2 September 2025 a joint patrol on the Keta railway in Xinjiang found a large stand of suspected wild cannabis growing beside cropland between Hojirt in Emin County and Tiechangou in Toli County.[1] The team included officers from the Kuytun railway public security bureau’s Emin station, local police, township officials and rail-side enterprises.[1]

Emin station chief Song Yang said cannabis is a controlled drug plant even when it appears to grow naturally, and that leaves, flowers and seed can be processed into drugs.[1] He warned that seeds can spread on train drafts and high winds and sprout new patches elsewhere along the line.[1]

The patrol cut and dug out the plants with sickles and spades and said it cleared more than 20,000 suspected wild cannabis plants, removing what it called a source of poison and a safety risk to rail operations.[1] Song said drug plants would not be tolerated and that the clearance helped secure the line during a sensitive period for transport.[1]