BEIJING, Jan. 24, 2025 /PRNewswire/ -- At 5:30 a.m., Wang Hui, a woman traveling with her family, is waiting at Shenzhen North Railway Station to board the first high-speed train from south China'sShenzhen City to northwest China'sXi'an City, which departs at 6:08 a.m.

A mother and permanent resident in the metropolis, Wang explained that,...