Park designer who smuggled in personal agenda to deceive the client unexpectedly revives a generation's long-dead Mini 4WD dream

Who didn't daydream in childhood that the Tridagger could really climb walls, that the Cyclone Magnum could really tornado, and that the Beat Magnum could really pull a big〇 out of its bumper and absolutely wreck other cars' paint jobs?

This long-dead mini-4WD dream was, this year, inexplicably brought back to life by a single uploader.

Mini-4WD cars have gone completely viral this year.

Yet what made them famous wasn't some internet celebrity influencer, but a landscape designer who "snuck in some personal agenda."

He is an uploader on Bilibili, going by the name “Ordinary Guy Talks Design”. The videos he used to post were all explanations of various infrastructure or functional building design projects — subway green spaces, horticultural expo landscapes, park rock cutting...

But none of those were his proudest work. His true “masterpiece” was an “easter egg” he secretly buried into a park project in Beijing back in 2022.

To bring this “easter egg” to life, he sweet-talked and bamboozled the client and the site supervisor, all just to sneak that fiery childhood memory into the drawings and ultimately turn it into reality.

In fact, at the very beginning, he had no such idea.

The client asked for a park landscape with a “Chinese classical style” theme, and he had been diligently fulfilling that requirement... until one day, when he saw the drainage channel of the rain garden and suddenly it reminded him of the mini-4WD tracks of his childhood:

The fiery passion of childhood memories surged up in an instant. That inspiration and nostalgia made him want to build a mini-4WD track into the project.

He thought about it day and night, tossing and turning, until he finally decided to leave a little trick in the design drawings — on what was originally a vast, empty lawn, he added a symbolic decorative landscape and named it “Ruyi” (the jade scepter).

On the design drawings, this “Ruyi” drew no attention. In reality, however, it transformed into two bona fide mini-4WD tracks.

He was dead serious about the tracks. The two tracks were divided into single-lane and double-lane versions; and to prevent the double-lane track from having unequal lengths due to curvature variations, he specifically modified the starting points to be one long and one short, following the equal-distance principle, to ensure the total length was the same.

Even the width and side-wall heights strictly followed the official mini-4WD dimensions, and the material used was sturdy steel plate.

And so was born the most special “easter egg” of Beijing's Wenyu River Park:

Secretly cooking up two mini-4WD tracks was no easy feat. Big projects like this are all decided by aging executives who don't understand these novel gadgets — almost every step along the way could have been killed.

Why the client let the designer mess around, nobody knows — even the designer himself said “there was some luck involved.” Many netizens speculated that the client actually knew all along, but they also wanted to play mini-4WD after work, so they tacitly allowed it.

In any case, once this mini-4WD track officially went into operation, it quickly attracted China's first batch of new-energy vehicle owners — except they weren't driving Teslas or NIOs; they were middle-aged toy fans clutching mini-4WD cars, calling themselves “mini-4WD dads.”

Countless mini-4WD-loving toy fans were willing to drive for hours just to experience that fiery feeling from the childhood anime — the sight of a boy running side by side with his mini-4WD car.

Time flew by. Through four cycles of snow and thaw, the “Ruyi Track” of Wenyu River Park still stands safely on the lawn, and it even went through one track upgrade, being cherished like a treasure by staff and toy fans alike.

Today, this place has become the Jerusalem of Chinese mini-4WD fans; countless dads are even more eager than their kids, crying and begging to take them there for a visit.

Because it got so popular, a mature service ecosystem spontaneously formed around it.

When you play mini-4WD outside, your car inevitably wears down from friction and collisions. So here, one-stop repair services are provided: chassis parts, motor repair, roller and nose-cone optimization... Even if your car is smashed to pieces, you can buy a new one on the spot as a substitute.

Hardly any kids here are playing on phones — what's a phone compared to the thrill of mini-4WD? I truly envy today's mini-4WD kids: ten-thousand-RPM motors, new-energy batteries, full aluminum alloy chassis, stainless steel frames... backed by the solid logistics of their mini-4WD dads, plus Mom's encouragement and wallet power — they have all the gear they could want, and all the little ones have to do is bring their dad's dream onto the track.

The everyday stories on the Ruyi Track, spread through social media, have in recent years made netizens all over the country green with envy.

This year, more and more parks have begun leveraging online exposure — through “online calls for customization ideas,” “weekend themed competitions,” and the like — attempting to upgrade mini-4WD from a toy into a social vehicle. Some parks have even built their own mini-4WD tracks, such as the 17mu campground in Wuhan and the Jiabei Country Park in Shanghai.

These parks built mini-4WD tracks not just to ride the hype — many details took players' suggestions into account, and each has developed its own operational character.

Some cities have also begun responding to suggestions to “add mini-4WD tracks to city parks,” actively promoting this new type of outdoor activity.

Why did mini-4WD in parks become so popular? There are many reasons.

For one, this is childhood nostalgia for the post-80s and post-90s generations. When many people were kids, they had to save up three months of pocket money just to buy an Auldey mini-4WD car, yet never got a chance to run on a real track — at best they could only scurry around the streets, ending up battered and bruised. The arrival of park tracks not only solved the venue problem, but also gave the “big kids” who can finally afford to pay for their hobby a chance to make up for a childhood regret.

For another, as a parent-child activity, mini-4WD really doesn't cost much to get into. Compared with camping trips that easily run into four digits, a few dozen to a couple hundred yuan gets you hours of exhilarating fun in the park — incredible value for money. Plus, mini-4WD as a toy has a low barrier to entry but a high ceiling — easy to pick up, yet worth deep study and continued investment, with a remarkably high replay value.

Of course, the most important point is that building a mini-4WD track is also a good deal for the park. The construction cost isn't high, but the publicity effect and tourism value it can bring to the park and even the whole city is considerable. The operators' cost-effectiveness is just as strong.

However, even the best model needs a starting point. Come to think of it, without that initial wave of genuine market buzz to prove the concept, almost no one would have thought of adding such a facility to a park.

And the starting point of it all came purely from love — the purely accidental plant of one designer, and a two-way courtship between a park and its players. It was a chance occurrence, yet it awakened the revival and transformation of a whole era's culture.

Park mini-4WD shelters hurried urbanites under a patch of green shade, allowing everyone to temporarily get away from the clutter of worldly affairs and work, and briefly return to childhood.

We're always wondering what way of living is more valuable, more meaningful — but a lot of things are actually quite simple. Playing mini-4WD in the park, in itself, says more than any statistics could about a society's spiritual world growing ever richer.

At the end of the day, allowing everything to happen is the most sophisticated way to live.