Forget Pomeranians or Frenchies. In fact, forget the tea leaf molds, rice cakes, and mango seeds while you’re at it. The hottest new companion among young people in China right now weighs a couple of kilos, never ruins your carpet, and was probably lying by the side of the road last week (not abandoned).


Meet the pet brick. Yǎng zhuāntou (养砖头, “raising bricks”) has been circulating on Chinese social media since late summer, with outlets from Guangming Daily to Huxiu—which crowned it the hobby that costs workers “not a single cent”—trying to work out why.


Adoption is refreshingly simple: pick up a stray brick, soak it, set it on a dish somewhere damp, and keep watering. Stay patient, and a fuzz of moss might even move in. Think Chia Pet, but free, and not quite shaped like a cute hedgehog or a person’s head.

The perks? No 6 AM walks in the dead of winter, no litter box, no vet bills. The only real downside is the look on your friend’s face when you introduce them to “Stacy.” If this sounds familiar, that’s because Chinese Gen Z has form. RADII has watched young people grow mold in forgotten bottles of tea, keep rice cakes in water vats like pet fish, and groom mango pits into furry little friends.



The brick might be the logical endpoint: zero effort in, maximum emotional support out. For a generation squeezed by long hours, small rentals, and a brutal job market, a pet that literally cannot die is a pretty stress-free deal.
All images unless stated otherwise via Xiaohongshu.










