Before boarding the plane, Gu Ning bought some snacks at the airport because their flight was not exactly short. Not to mention whether the simple meals on the plane would be appetizing, he was worried that Tang Yuxin wouldn't be used to them, so he bought quite a few things to eat on the way.
After getting on the plane, Gu Ning placed his luggage in the overhead compartment but took out a thick blanket. He had taken this flight a few times and knew that the air conditioning was always quite cold. Six hours without a thick blanket would have been miserable, and as for the plane's blankets, Tang Yuxin would never use them.
She never used things that belonged to others, let alone items that had been used by many people. Even on the train, she insisted on using her own bedding and wouldn't use the train's blankets.
