Chinese train speed

Chinese train is runing 400+ km per hour which boost them 4 times more speed than Indian we also need this technology to implement in every city,state and parts of country,which will increase to help in medical emergency,student and public frustration, overcrowding,seat unavailability,mental tourcher and fight,saftey,time save and infrastructure growth \n\nMake nonsense like vanda bhart is too far from devlopment it is better to make bullet like china and japan