Blood & Fur - Chapter Eighty-Five: Valley of the Crimson Flowers

The male student, Fukai Nagamasa, ignores his studies for college entrance exams in favor of following the path to chuunibyou. As he fainted during night cramming session before the exams, he realized that he was transported to a parallel world as a feudal lord in the Sengoku Era. Not to mention that suddenly, he was marrying the sixth Demon King, Oda Nobunaga’s little sister, the one who was purported to be an unrivaled beauty?

Her step-sister just died three months ago. Now, she insists on marrying Chu Lui, who is supposed to be her future brother-in-law, the mind behind the Chu Enterprise. The world is sure that she, the new bride-to-be, had caused her step-sister’s death in order to seduce him.

Even her own mother says to her cruelly, “Don’t call me ‘Mom’. I don’t have a daughter as vicious as you.”

- Description from Novelupdates

One night, a premeditated entanglement.She seduced him and claimed him as her own.After a year of entanglement, she still could not compete with his destined one.After the divorce, Sheng Youxia offered a high price for a child.Requirements: supermodel legs, a strong waist, 180cm height, 180mm, 180 minutes, rejecting those who are only appealing in appearance but useless otherwise.Fu Shilü saw the advertisement posted by his ex-wife and ultimately couldn't hold back, sending her a message.“All your requirements are based on me, right? Just say you can't let go of me.”Sheng Youxia responds with a cold laugh: “Cured? Send me the test results.”

What should I do after passing through?

Mo Jun’s answer is:

Life will be meaningless if you don’t work hard to enjoy it.

Then play music, then dance.

(Note: This book is a colleague of Qin Shimingyue, classified as light novels, not historical texts.)

- Description from novelbuddy