C519 Floating up

After the Elementary Scholar took Chen Rui away, Qin Guan finally calmed down. Before a damaged turbine -7 was sent to him, Qin Guan had already entered the System.

It was not easy to find an engine alone.

Qin Guan remembered clearly that when he first planned to exchange the aircraft, He had entered the graveyard inside the System, but there were not enough Spirit Focus at that time