Fitness equipment is not long and overweight. The weight and volume of articles carried by each passenger are: children (including children) 10 kg, 35 kg for diplomats and 20 kg for other passengers. The sum of the overall dimensions of each article is not more than 160cm, and the rod-shaped article is not more than 200cm, but it is not more than130 cm when riding the EMU train; The weight does not exceed 20 kilograms. Folding wheelchairs for the disabled are not within the above scope.