For seven days, the entire course was about the Star Fighting Killing Yin Formation.
The Quasi-Three-Tier Array was extremely difficult to master, requiring gradual progress. Most students, before graduating, could grasp most of its intricacies—that they could serve in secondary or tertiary military units was an accomplishment.
The rest would have to continue learning throughout the lengthy lives of cultivators, without rushing.
After class,
Jiang Ding's heart surged with excitement. He ran to the library, hoping to select a favorite Air-Space Warplane to save money for and then commission the Xianmen Warship Construction Factory to design and build.
"Sower-12?"
Jiang Ding clicked on a computer to open a warplane with a belly as big as a fat fish, over three times larger than the Electromagnetic Hunter Series Sky-Space Warplane showcased by Immortal Luling in the classroom.