Our Chinese primary school students' schoolbags are not the requirements of unified specifications, there are backpacks, there are trolley suitcases, all variety. When it was time for the end of the school day, the parents would wait for the children to come out of the school, and immediately take their school bags, and at the same time hand them all kinds of snacks and drinks, as if the little emperor had been wronged and had worked so hard.
And the students in Japan carry their own school bags in the same form, and they walk on the road in a regular manner without the greeting of their parents. It is said that the school bags of Japan elementary school students are of good quality, expensive and can be used for many years.
Regarding the price of school bags for elementary school students in Japan, the results of my online search are: The price of school bags carried by primary school students (called Randoseru in Japan, generally refers to leather square backpacks with basically uniform specifications) is rising, up 60% in 20 years. This is due to the diversification of designs and the increase in size due to changes in the learning environment. The general price is around 60,000 yen, and high-end products exceeding 100,000 yen (about 4,500 yuan) are also very popular.
In this comparison, our trolley box is affordable, less than 100 yuan, and it is not tired to drag it away, but it lacks the spirit of students.