They can keep them in their cars.
Horns continue honking.
I stayed in a small town of 300,000 about two hours outside of a big city and there was one main road. The town had been selected as some kind of development area so they were getting upgrades. The main road was lit up as bright as the Las Vegas strip at night, which is good for auto safety, but on a perfectly straight, level road, a few less watts would be okay. Anyway, you can get shades for your windows; it's good for the local economical.
The taxis were the only cars in town. It was so early in the upgrade process that even the local officials didn't have private cars. And can you guess what the taxis did while they were driving down a perfectly straight, level, wide road, lit up like the light side of the moon at 3 AM? They honked all the way down the street. Nice, loud, intermittent and irregular blasts every couple of seconds, all the way down the street, all night long. Come 4:30 or 5:00 am, people began opening their loud, metal, rolling security doors. Earplugs don't quite do the trick.
It reminds me of Peter Hessler's first book about life in a small town in Sichuan, where the taxi drivers had horn buttons on the top of their gear shifts they actuated with their thumbs and tooted constantly.
But more, there's a diabolical insistence on urban designs that forces cars and pedestrians into the same space...you'll find a system of gates and guards that make cars and people use literally the same entry way.
The university where I worked for four years has over 20,000 students and a main gate with about 10 parking spaces, with absolutely zero public parking inside. Wait, they made some nice, new basketball courts recently with about 8 parking spaces at the back of the uni.
Every time there's a graduation or a major event, they allow people to drive their cars into the uni and park wherever they like, which is fine 'cause there are wide roads inside that can accommodate cars that are parallel parked. There are no signs anywhere to indicate if a certain section allows or disallows parking. Every time this happens, there are cars that park in places that are decided by the guards hours later to be incorrect and they slap boots on them and then you have to pay the guards a couple of hundred yuan to get them removed.
These are guards who run the front gate like Checkpoint Charlie on the Berlin Wall. They force 20,000 students coming and going each day through a gap that's less than two meters wide, and that includes bicycle traffic.
And they want China to develop a consumer culture? WHEN THEY BUY ALL THE THINGS, WHERE ARE THEY GOING TO PUT THEM?!
Maybe they can keep things in their cars, like rolling storage units.