Mitou Shoukan://Blood-Sign - Volume 1, Afterword

“My only regret was.. living like a puppet for my sister!”Olivia Witherland had no one but her sister in this world. So when her sister Oriana married the duke of Aykroyd and became the duchess, she had no choice but to follow her there. Despite knowing that her sister had killed the previous duchess and going to harm the child left behind, she kept her eyes closed. But when the child grew up as Demon,he killed everyone including her and the innocent kids, Oriana gave birth to.Olivia regretted that her silence had harmed not only Damon but her innocent nephew and niece. Everyone was killed, but the killer lived a hollow life too.But fate gave her a second chance. Would she be able to save everyone or would destiny play a cruel game again?

Jiang Che traversed into a merged novel world, becoming the major villain in the novel. His story begins with the descent of a divine healer.

However, this healer is not ordinary; he actually has seven exceptionally beautiful senior sisters. Moreover, the eldest senior sister, whom the protagonist has long admired, turns out to be his childhood sweetheart and fiancée?

According to the plot, he is supposed to end up with his family destroyed and himself in ruins due to the protagonist’s actions. Therefore, Jiang Che can only lay out his plans in advance, changing the plot time and again.

Soon, an outrageous scene unfolds. The beautiful senior sister, who initially had tender feelings for Ye Chen, is now insisting on marrying no one but Jiang Che.

The ‘lolita’ senior sister even drags Jiang Che to her home daily to show him her newly bought white silk stockings…

After Ye Chen comes down the mountain, he is completely enraged seeing his senior sisters one by one turn away from him. Jiang Che then innocently expresses: “Chenzi… it’s not my fault, your senior sisters are just too enthusiastic…”

This story is set during the end of the Sui Dynasty, a time where multiple powers struggled for supremacy and power.

Into the fray enters two orphans Kou Zhong and Xu Ziling; these two youths by many chances and luck obtain ‘The Secret to Long Life’ allowing the two to obtain profound martial abilities and a chance to rise to the top in this age of turmoil.

Shen Yuqing and the Emperor had a secret arrangement––

She was his pampered consort, and she would hit wherever the Emperor directed her to strike;

The Emperor “loved and favored her forever”, and she could do whatever she wanted.

Later, she set her eyes on the Empress who had the same type of marriage only in name…

- Description from Novelupdates