Then a new problem arose.
The new delivery method doubled the number of deliveries, but the income
did not increase.
In addition, the increased workload means that there is no time for bathroom
In addition, due to the shortage of labor, which is considered a major
problem in the logistics industry, drivers are forced to make deliveries
even if they have a high fever.
However, I am concerned that if this situation continues, drivers may
Furthermore, there is also the problem that the apps that direct deliveries indicate irrational delivery routes.