Yan Yu and Chen Lingyun took a flight to Hongqiao Airport.
The reason they didn't use Sword Flight was simply because the population in Jianghai Prefecture was too dense. Your sword light flashing by in the morning would land you on the trending searches by the afternoon... Chen Lingyun wasn't the type who relished in drawing attention to herself, unlike a Demonic Sect Enchantress who might want the entire prefecture's population to greet her.
On the way, Chen Lingyun first played with her iPad for a while and then got a bit sleepy (it was after all nap time), so she leaned her head on Yan Yu's shoulder and fell asleep.
Yan Yu didn't understand why—when the first-class cabin seats could recline into beds—she insisted on sleeping next to him; however, in his previous life, this woman had a similar habit. Her reason was, "boyfriends and girlfriends should always stick together," so he adjusted her seat for her, covered her with a blanket, then sat down in her seat.