Song Mu is the Matchmaker of the Celestial Clan, and she loves to drink.
One day, she drank too much and woke to find several red threads of fate in the Matchmaking Hall chewed through by some unknown spirit beast.
The Celestial Emperor was furious and punished her by sending her to the mortal realm to work as a matchmaker. By day, she would be an old woman; only at night could she return to her true form.
After spending several years in the mortal realm, she finally had only one last match to make.
But fate had other plans. The matchmaking ledger showed only the man's name, Qi Yunyi, with no information about the woman at all.
Left with no choice, Song Mu went to the Qi residence to find the person best suited to Qi Yunyi and bring the two together.
But the young man was planning to elope with a woman from the Drunken Immortal House!
Song Mu tried to stop him, only to be tricked into climbing a mountain with him in the middle of the night. He even confessed his feelings for her, though they had only just met!
Qi Yunyi: The person I like is you.
Song Mu: I don't understand. I don't believe it. I won't accept it.
Anyone can fall for her, just not the person she's supposed to matchmake.
Blunt and forward man x rational woman
P.S. Some original worldbuilding.
Theme: Marriage is the greatest thing fate has arranged!