It is a prequel to the Kyushu series. I will write the introduction when I have time.
But it is the story of Jiang Tongning and Luo Yu.
A mute girl who comes from another world with no language or writing skills and can't speak; a young man from an aristocratic family who is smart and precocious but has an unfortunate family.
It's a story of mutual growth
Motto: Life is good most of the time