Mask Fantasia

In a far, far away future a thousand years after a global catastrophe which wipe almost all humans...
A new civilization was form in the ruins of the old one. The technology of their predecessors looks like magic to them, but that won't stop the human urge to understand it all.
Then, one day a young man was inherited a mask, and entrusted the task of repair it. A mask that hides a secret that will affect the future of them all.
At what lengths would he go to fulfill a promise? What enemies will he face? Which allies will he make? And more importantly of all. What is the cost to pay?

I would really appreciate if you give a little of time to comment your opinion of every chapter, and it would help me a lot if any typo, continuity error, or some writing advice you can make. This is my first story and I very exited to see how it goes!
I would also really appreciate likes and shares, I don't actually know if likes affect how the story performance, if it does then I would really appreciated and if not then I always welcome free internet points, in the case of shares, I know is a little harder to do so, but that definitely helps me a lot!

[NOTE: I want to clarify that this story might be a little too charge with its weird lore and, I have to admit, might have put on too many characters, and sometimes I have problems explaining some stuff or I don't explain other stuff to well. I will keep editing stuff to try to make this its best version possible.]