On her birthday night, Su Kui stumbles upon Lin Xingyu—a mysterious figure draped in ancient robes. At first, she dismisses him as just another 'cringey' cosplayer. But worn down by his relentless charm and puppy-dog persistence, she reluctantly brings him back to her tiny rented apartment. Later, while heading out for hotpot—BAM!—he pulls out a solid gold bar? A perfectly square box starts bubbling uncontrollably? Oh no—HE BROKE THE WASHING MACHINE!