When I Woke up from the Dream and Saw the Light Rain, the Mountains and Rivers Still Seemed Gentle as Before.

Jiansan anchor related fictional au fan. Although it is labeled as original, it is actually a fanfic with some prototypes. Because the characters are too different, it cannot be defined. Give up all rights related to the character's name (I can't tell clearly, it probably means that if there is any infringement, change the name or settings or give up the full text, etc.)