How China’s ‘lego-like’ construction system is breaking records and shaking up the industry

“They built 10 floors in under 29 hours” 🏗️⚡ While most countries take months to finish a high-rise, China’s builders are doing it in a single day—and the method they use feels more like a puzzle than traditional construction. See the jaw-dropping technique in the article below 👇

In China, the pressure to excel begins early in life. With intense competition woven into the culture, people are driven to perform at their best—or risk falling behind. That same mindset is visible in nearly every industry, including construction.

One of the most jaw-dropping examples? A 10-storey building that was put up in just 24 hours. That’s right—what would take months in most countries, Chinese builders are managing in a single day.

The secret lies in a revolutionary method inspired by toy building blocks. Instead of starting from scratch, they use pre-made modules—called Board Group sections—that are manufactured off-site and then assembled like a giant puzzle. These sections are engineered to fit together tightly, ensuring structural integrity even in earthquake-prone regions.

And it’s not just fast—it’s flexible. These buildings can actually be dismantled and moved to new locations if needed, a feature that traditional construction simply can’t offer.

The current record? A 10-storey structure completed in just under 29 hours. With regular methods, that wouldn’t even be enough time to lay the foundation, let alone finish a full high-rise.

Chinese developers are now setting their sights even higher—literally. Plans are underway to construct skyscrapers reaching up to 200 floors using the same modular technology. If successful, this could give China a massive advantage in the global construction industry.

What do you think—could this be the future of how buildings are made everywhere? Share your thoughts in the comments!

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