Although Rabbit had launched a communication satellite, since communication equipment could only be manufactured domestically, the only way to restore communication with other countries was to rely on airplanes to first gift the communication equipment to them.
This situation was actually quite simple before the natural disaster, but afterward, it presented a slight complication, namely if relying on airplanes to transport those communication devices.
Even as Rabbit took the initiative to gift the communication devices, there would be no issue when the plane delivered them, but upon returning, refueling was necessary, and it was not certain that the other parties would provide fuel for Rabbit's plane.
After all, in accordance with common reasoning, since Rabbit had already gifted the communication equipment for free, then out of courtesy, they should also provide the fuel for the return trip of Rabbit's transported planes for free.