Skip to main content

This giant QR code needs regular pruning to keep it scannable

giant qr code made of trees china 1
Xinhua
Promoting your local area to attract tourists from across the country is clearly a tricky proposition for some Chinese cities, with one turning to the humble QR code in a bid to boost its profile.

No, it hasn’t placed thousands of the codes in national newspapers and magazines that link to a website showing off what it has to offer, nor has it stuck them on billboards in the hope that a passing person will scan it with their smartphone.

Instead, officials in Xilinshui village in the city of Baoding, about 60 miles southwest of Beijing, have created a living, growing QR code consisting of around 130,000 juniper trees, the South China Morning Post reported.

Running nearly 230 meters along each side, its designers hope that folks flying overhead on their way to and from the capital will spot the giant QR code, whip out their smartphone, and scan it to find out what on earth it’s all about. And then, perhaps, pay the place a visit.

QR codes are used a lot in China, so Xilinshui officials hope that when people see its effort from up high, their automatic reaction will be to grab their phone to quickly scan it … though it does, of course, need a cloudless sky for the code to get proper exposure.

While some commentators have noted that a regular photograph of the code is hard to scan, Mashable found that a brightened image does the trick, taking you straight to Xilinshui’s official Chinese-language tourism page on WeChat, the country’s hugely popular messaging app.

It’s not clear how many window-seat airline passengers have been scanning the code, but the global publicity generated from the mere existence of the unusual code will no doubt have put a smile of satisfaction on the faces of the local officials who dreamed up the initiative.

QR codes have been around for years. Their popularity in the West has fluctuated, where they have yet to take off in the same way as they have in China. However, Apple appears to believe there’s life in the ol’ blocky black-and-white images yet, with iOS 11 — the latest version of its mobile operating system that launches on September 19 — incorporating a QR code scanner for the first time.

Editors' Recommendations

Trevor Mogg
Contributing Editor
Not so many moons ago, Trevor moved from one tea-loving island nation that drives on the left (Britain) to another (Japan)…
Google has no idea what it’s doing with the Pixel Tablet
The back of the Google Pixel Tablet.

With its latest move to try and encourage you to buy a Pixel Tablet, Google has unfortunately indicated it still has no idea what to do with its most recent return to tablets.

Its big plan to sell more tablets is to take away the best thing about them, which then gives it an excuse to charge a bit less. Reducing the price is a good thing, but in the case of the Pixel Tablet and Google's solution, there’s sadly no longer any reason to buy it at all.
Google's new plan for the Pixel Tablet

Read more
A big iPhone update is right around the corner
An iPhone 15 Pro Max sitting upright, showing one of its home screens.

With announcements for 2024 models of the iPad Air and iPad Pro, today's been a busy day of Apple news. But the iPad isn't the only Apple product in the news today. Following the big announcements from its event earlier this morning, Apple also shared some important news regarding the next iPhone update.

As of Tuesday, May 7, Apple has begun rolling out RC builds for iOS 17.5. RC stands for "Release Candidate," and it's the last beta version of a software update that Apple releases before its final public rollout. In other news, the official iOS 17.5 update should be right around the corner.

Read more
Google Pixel 8a vs. Pixel 7a: Do you really need to upgrade?
Google Pixel 8a vs Pixel 7a.

The Google Pixel 8a (left) and Google Pixel 7a Bryan M. Wolfe / Digital Trends

The new Google Pixel 8a has entered the market to compete in the budget smartphone category. It has officially replaced the Google Pixel 7a, which was launched in 2023. Although the two phones' appearances are quite similar, the newer model boasts several improvements under the hood, making it considerably superior.

Read more