I Only Want to Marry Dong Huang

When a modern-day fanatic of the Eastern Emperor transmigrated to the Primordial World, he gazed at the dazzling sun high above the Nine Heavens and grinned from ear to ear.

"First, set yourself a small goal, like winning His Majesty the Eastern Emperor's hand in marriage."

Chance encounters, rescuing a bird heroically, giving him magical treasures and elixirs, face-slapping and punishing scumbags, giving him an army and subordinates... The Complete Guide to Winning Your Wife Over has it all!

The serious (?) blurb:

How many times have I awoken at midnight from a dream in which I imagined myself living in the Primordial World, climbing to the demon clan's heavenly court atop Mount Buzhou, all for a glimpse of the sun's radiance? I would give everything I had just to stand by his side and face the great calamity alongside him against the witches.

I'm afraid of dying, but I'm even more afraid of seeing the sun fall before my eyes. I don't want that nightmare of a scene to replay over and over for the rest of my life.

Your Majesty the Eastern Emperor, my Taiyi... Promise me you'll stay alive, all right?

Ruthless top X tsundere Golden Crow bottom

Theme: If you don't make amends for your mistakes, you'll only keep making them