The vast majority of this pile of documents concerns the development progress of the Mage Corps and the two design approaches for magical peripheral equipment.
Currently, the magical device with the highest compatibility and greatest versatility is a box-like anti-gravity apparatus. Coupled with leg-mounted attitude-adjustment components and a core gemstone, it allows the user to fly and combat in the air using magic power. Its drawbacks are also obvious: its flight altitude is limited to a mere two to three thousand meters, and its airspeed is extremely slow.
The alternative approach involves mounting an aircraft onto the legs, then using a massive amount of magic power to drive a magic engine for flight and attitude adjustment. Theoretically, this design can reach a flight altitude of seven to eight thousand meters or even higher, with speeds exceeding the former approach by two to threefold. However, the downside is that the human body cannot withstand the oxygen deprivation and low pressure of high altitudes, and the consumption of magic power is completely beyond human endurance.
Chapter 99