No female lead + Xuanhuan + Passionate + Adventure + No showing off + No face-slapping + The protagonist isn't invincible + Relentless tragedy + Not a wish-fulfillment story
On the Cangqiong Continent, an alternate dimension has always existed. People call it the “Twilight Realm.”
Unlike the real world, the Twilight Realm has no seasons, day or night, or changing weather. Its scenery is forever frozen at dusk, and the sun always faces west. There is no hope or life to be found there.
A mysterious race lives in the Twilight Realm. Humans call them the Shadowmoon Clan, or the Bluebloods.
No one knows where they came from or how long they have lived on this continent. Perhaps they were here before humanity came into being.
The greatest difference between the Shadowmoon Clan and humans is that they have no men, only women. To continue their race, they must mate with human men, then return to the Twilight Realm alone.
Frequent contact between the Shadowmoon Clan and humanity gradually made humans aware of this race.
They discovered that the clan was born with powerful magic, extraordinary intelligence, and immunity to aging. They were far stronger than humans, posing a grave threat.
Humanity then launched a massive invasion of the Shadowmoon Clan. The war lasted for centuries, and the hatred between the two races has endured ever since, impossible to resolve to this day.