When will the high-speed railway from Baotou to Sanya be completed?

By the end of 2025. According to the information released by Baotou High-speed Railway Line Planning Bureau, the line from Baotou to Sanya will be completed by the end of 2025. Baotou is a prefecture-level city under the jurisdiction of Inner Mongolia Autonomous Region. The largest industrial city in Inner Mongolia approved by the State Council, an important economic center in Inner Mongolia, one of the central cities of Hu Bao-Hubei urban agglomeration, and an important industrial base in China.