C271 City of Knights

It wasn't hard to guess which flight Mu Lin and Lyi Chuchu took. The difficult part was that Gu Zhanbei and Gu Zhancheng couldn't catch up with them immediately. Although the Gu family had a private plane, the takeoff of the plane had to be negotiated with the airport. Especially on this international route, they had to communicate with the other party's airport