Mu Tianyan squeezed her palm in amusement." I'm afraid that the Weapon Refining Academy won't be able to refine a flying spirit weapon in a short period of time. Madam can't possibly hide forever."
Even though his wife had already helped to solve the problem of the Weapon Refining Academy, the Weapon Refining Academy was still unable to refine a flying spirit weapon for a while.
This was because one of the difficulties in refining a flying spirit weapon was that it required one's spiritual power to be strong enough and be able to use it as one wished.
To put it simply, when refining a flying spirit weapon, it had to be done in one go. If there was a moment of interruption in the spiritual power during the process, it would cause the refinement to fail.
Therefore, if the Weapon Refining Academy wanted to successfully refine a flying spirit weapon, they had to first train their Spiritual Power.
