Twenty spots. Ten thousand sign-ups. The prize: a free tour of a car factory. Scalpers have resold those tickets for up to 2,000 yuan, concert money, for a walk through a warehouse. So why are Chinese families fighting over a factory floor, and why did Tesla decide the same idea was worth flying customers across the country for?
The trend has a name: 进厂游 (jìn chǎng yóu), "going into the factory for fun." Your grandparents went into the factory to work. Today's families go in to take selfies.
The hottest ticket right now is Xiaomi's electric car factory, yes, the phone company. Nearly 200,000 people have toured it so far, and one early session drew about 10,000 applications for 20 spots, a 0.2 percent acceptance rate that makes Harvard look generous. Factory tour bookings jumped 36 percent this past summer, mostly families, and the trend has spread well past cars. People now tour factories that make snail noodles, China's famously pungent noodle dish. Voluntarily.
Start with the parents. China's competition for university seats and good jobs is brutal enough to have earned its own saying: 狼多肉少 (láng duō ròu shǎo), "too many wolves, not enough meat." Parents can see where the meat is moving, toward AI, robotics, electric vehicles, smart manufacturing, and they want their kids to see that future early. After China cracked down on for-profit tutoring in 2021, parents redirected that same energy into weekend activities that feel like learning. A smart factory is a science class, a field trip, and a career preview, all in one afternoon.
Then there is status. On Xiaohongshu, an entire culture exists around 打卡 (dǎ kǎ), "checking in," posting proof you went somewhere hard to get into. The harder the ticket, the more valuable the post, and every post doubles as a free ad Xiaomi never had to pay an influencer for.
Finally, trust. When a phone company starts building cars, people ask a fair question: can this thing survive a highway crash? An advertisement cannot answer that. Watching a 9,100 ton machine cast an entire car body in about 100 seconds can. There is an old saying for exactly this: 眼见为实 (yǎn jiàn wéi shí), "seeing is believing."
Tesla saw this trend early. Its Shanghai Gigafactory opened in 2019 as China's first car factory fully owned by a foreign company, and remains Tesla's largest factory anywhere in the world. In November 2024, Tesla offered new buyers a chance to win a tour of it, complete with free flights, a hotel stay, and a seat for a friend.
Notice the difference in approach. Chinese brands like Xiaomi throw the doors open and let the public fight for tickets. Tesla made the tour a VIP prize you had to earn by buying the car first. That December, Tesla posted its best month ever in China, nearly 83,000 cars sold. Only ten buyers actually won a tour, and zero percent financing surely helped too, but the message still lands: Tesla decided a look inside its own factory was worth flying a customer across the country for.
The lesson generalizes further than electric vehicles. Transparency about how a thing gets made has become its own form of marketing in China, almost regardless of the product. A noodle factory figured this out with instant noodles. A phone company figured it out with electric cars. Neither needed a celebrity endorsement, because the factory itself did the convincing, and the audience did the advertising for free, one 打卡 post at a time.
For any company making something in China, the takeaway is straightforward. Open the door. Keep the tour a little scarce, so people want to post about it. Design it with families in mind, since parents are the ones booking. And if a full tour is not practical, livestream the production line instead. In China, transparency is not a risk to manage. It is some of the best marketing money cannot buy.
Plenty of foreign companies still treat their factories the way Western PR departments were trained to: as liabilities to hide, not stories to tell. That instinct made sense when the biggest risk was a leaked photo of a messy production line. It makes far less sense in a market where "seeing is believing" has become a consumer reflex, not just a proverb. A closed door now reads less as discretion and more as a question nobody answered. Tesla did not invent 眼见为实, it just noticed that ignoring it was starting to cost sales, and the fix turned out to be remarkably cheap: unlock a door that was already there.