Genshin Impact: Reborn Engineer

An Engineer, sleep deprived from finishing the Fontaine Archon Quest in one night suffers a fatal accident at work and is reborn in the world of Teyvat. With a system to boost him and reward progress, what heights will he achieve? How will Carman affect the Traveler's story? How will the heavenly principles react to this being who is both a decender and a natural part of the world at the same time? Have a Read to find out. Any feedback on how to improve the story is welcome.