Nian Yushan is a little yellow weasel, 380 years old and only just able to take human form.
One day, while cultivating, he accidentally devours the soul of an otherworldly being. The remnant soul claims to be someone who transmigrated into a book, and fragments of its memories reveal that a mountain five hundred miles away will soon produce a rare treasure.
That mountain already has an owner, someone Nian Yushan has heard of before: the famed human prodigy Jiang Huaping. Supposedly, Jiang Huaping was consumed by his cultivation technique and is now plagued by inner demons, with only a short time left to live.
Nian Yushan's plan is a brilliant one: once he outlasts this sickly man, the treasure will be his! Just watch him trick Jiang Huaping into doing exactly what he wants!
Day after day passes, and before long, ten years have gone by.
Certain that everything is going according to plan, Nian Yushan basks in his own cleverness, while the human prodigy coaxes him into obediently accepting kisses.
Kissed until he is weak all over and his heart is pounding wildly, Nian Yushan gazes at Jiang Huaping's handsome face and suddenly jolts with realization.
What happened to the treasure?
How did he end up being the villain Jiang Huaping's wife?
.
Meanwhile, guided by the System, the original novel's actual male lead arrives at the mountain where it all began. Both he and the System let out a piercing shriek:
Male lead: "Where's my golden finger?!"
System: "Why isn't Jiang Huaping dead!!!"
1. They are each other's first love, and neither has anyone else.
2. The recipient is a silly little weasel, a gorgeous and adorable beauty with a bit of cunning, but not much. He's a treasure thief who travels a thousand miles, gets himself caught up in the scheme, and still smugly thinks he's so clever. He gets himself saddled with tens of thousands of marriage certificates, so many that even counting them with his paws until he dies wouldn't be enough.
3. The giver seems like a refined, radiant genius, but in reality he's a dark, obsessive yandere who'll stop at nothing to get what he wants, a complete pervert.
Theme: Supporting each other and staying by one another through thick and thin.