I’ve been to China eight times over the past six years — Shanghai, Beijing, Chengdu, Chongqing, and a dozen smaller cities most tourists skip. Every trip taught me something I wish I’d known before landing. Here are the ten things that caught me off guard, in no particular order, starting with the one that matters most.
Digital Payments Are the Only Payment
You will not use cash. You will not use a credit card. If you don’t have WeChat Pay or Alipay set up before you arrive, you’ll struggle to buy a bottle of water from a convenience store.
I made this mistake my first trip. Landed in Beijing with 2000 RMB in cash and a Visa card. By day two, I’d found exactly one restaurant in a tourist area that took my card. Street vendors, metro ticket machines, even the guy selling roasted chestnuts outside the Forbidden City — all wanted a QR code scan.
Here’s the setup you need before you go:
- WeChat Pay — Link your foreign credit card (Visa, Mastercard, Amex all work now). You’ll need someone in China to verify your account initially, but once it’s active, it works everywhere.
- Alipay — Same deal. The Tour Pass feature lets you top up with a foreign card. I keep both because some merchants only accept one.
- Didi — China’s Uber. You can pay through Alipay or WeChat. Do not try to hail a taxi on the street unless you speak Mandarin and enjoy being overcharged.
One warning: small rural shops and older vendors sometimes only take local bank transfers (not foreign-card-linked QR codes). Keep 200-300 RMB in small bills as backup. But for 95% of transactions, you’ll scan a QR code. That’s it.
The Great Wall Is Not What You Think
Most tourists go to Badaling, the section closest to Beijing. It’s a Disneyland-level crowd. I went on a Tuesday in October and still queued 45 minutes for the cable car. The wall itself is a human river — you’re shuffling shoulder-to-shoulder with hundreds of people taking selfies.
That’s not the Great Wall. That’s a tourist attraction built on top of the Great Wall.
Go to Mutianyu instead. It’s 90 minutes from Beijing instead of 70, but the difference is night and day. Half the crowd. Restored but still feels ancient. You can take a toboggan slide down from the wall — yes, a literal slide — for 100 RMB. I’ve done it three times.
If you want the real experience, hike the unrestored section at Jiankou. It’s dangerous. People have died falling off the broken stones. But if you’re fit and careful, you’ll walk on a 600-year-old wall with no handrails and no crowds. Hire a guide from a reputable company — don’t try to find it yourself. The trailhead is unmarked.
China Has a Fake Subway Station Problem
This one still weirds me out. In several cities, there are subway stations that exist on the map but don’t actually open. Beijing Subway Line 10 has a station called Shilihe that was built but never opened to the public. The trains pass through it. The doors don’t open. You can see the empty platform through the window.
Why? Some were built as part of planned developments that never materialized. Others were designed as emergency evacuation points. A few are just… abandoned.
There’s a whole community of urban explorers who try to access these ghost stations. I don’t recommend trying — security is tight and trespassing charges in China are serious. But it’s a fascinating reminder that China builds infrastructure at a scale that sometimes outpaces actual demand.
The practical takeaway: if you’re using Gaode Maps (which you should — it’s more accurate than Google Maps in China), check recent reviews for your station. A station might show up on the map but have zero passenger reviews because it’s not actually running.
Tap Water Will Destroy Your Stomach
I know this sounds obvious. Every travel blog says “don’t drink the tap water.” But I’m not talking about drinking it. I’m talking about brushing your teeth, washing fruit, and ice cubes.
First trip, I brushed my teeth with tap water in a Shanghai hotel. Thought it was fine. Woke up at 3 AM with cramps that felt like someone was twisting my intestines. Spent the next two days in the hotel room.
China’s tap water is technically treated, but the pipes are old and often contaminated. Even locals boil their water before drinking. Hotels provide electric kettles for this reason.
Rules I follow now:
- Brush teeth with bottled water. Every time.
- Wash fruit with bottled water, then dry it. Even if you’re eating it peeled.
- Ice cubes in restaurants are usually made from filtered water in big cities, but I skip them in smaller towns.
- Street food is safe as long as it’s cooked in front of you. The heat kills the bacteria. It’s the cold stuff — salads, cut fruit, cold noodles — that carries risk.
Buy a 1.5-liter bottle of Nongfu Spring for 2 RMB at any convenience store. That’s your drinking water for the day.
Train Stations Are a Different World
Chinese train stations are not like Western train stations. They are more like airports — but bigger, louder, and with more security.
I arrived at Shanghai Hongqiao Railway Station 30 minutes before my train to Beijing. Thought that was plenty. It was not.
You need to:
- Scan your passport at the entrance gate (this can take 5-15 minutes if the machine doesn’t read it)
- Pass through airport-style security — bags through X-ray, metal detector
- Find your waiting hall (there are dozens, and the screens are in Chinese first, English second)
- Queue at the gate 10 minutes before departure
I missed my train. Had to buy a new ticket for the next one. The station is so massive — 16 platforms, 30 gates, multiple floors — that I couldn’t even find the ticket counter without asking three different staff members.
Arrive 60 minutes early for high-speed trains. For overnight sleeper trains, arrive 45 minutes. And download China Train Booking app or use Trip.com to buy tickets in advance — same-day tickets often sell out on popular routes like Beijing-Shanghai or Chengdu-Chongqing.
One more thing: the bullet trains (G-series) are incredible. 350 km/h, smooth as glass, and the seats have more legroom than most airline business class. A Beijing-to-Shanghai ticket costs around 550 RMB ($75) for second class. Worth every yuan.
Your Phone Will Become a Brick (Unless You Prepare)
Google is blocked in China. Gmail is blocked. WhatsApp is blocked. Instagram, Facebook, YouTube, Twitter — all blocked. The first time I landed, my phone became a $1000 camera that couldn’t even send a text home.
You have two options:
Option 1: Get a VPN before you go. I use ExpressVPN (about $100/year). Install it on your phone and laptop before you leave. Test it. The Chinese government blocks VPN traffic aggressively, so some services stop working after a few days. ExpressVPN has been the most reliable for me — I’ve had it fail twice in six years, and both times I just switched servers and it worked again.
Option 2: Use local apps. WeChat handles messaging and payments. Gaode Maps replaces Google Maps. Baidu replaces Google Search. Douyin (Chinese TikTok) replaces Instagram. It’s possible to function without Google, but it’s a pain. I do both — VPN for my usual services, local apps for everything else.
One critical detail: buy a Chinese SIM card at the airport. China Mobile and China Unicom both have tourist SIMs. I pay 100 RMB for 30GB of data valid for 30 days. Your home carrier’s international roaming will work, but it’s slower and more expensive. A local SIM with a VPN is the fastest setup.
Sichuan Food Is Not Just “Spicy”
Westerners think Sichuan food equals chili peppers. It doesn’t. The defining ingredient is Sichuan peppercorn — those little reddish-brown husks that make your lips go numb. It’s a completely different sensation from heat. It’s a buzzing, tingling, electric feeling that builds as you eat.
I ate at Chen Mapo Tofu in Chengdu — the original location that’s been running since 1862. Ordered their signature mapo tofu. First bite: spicy, sure. Second bite: my lips started buzzing. Third bite: I couldn’t feel my mouth. By the end of the bowl, I was sweating, laughing, and completely addicted.
That’s the thing about real Sichuan food. It’s not about pain. It’s about layers — the heat from chili, the numbness from peppercorn, the saltiness from fermented bean paste, the richness of pork fat. It’s one of the most complex cuisines in the world.
If you’re in Chengdu, skip the tourist hotpot places on Jinli Street. Go to Lazybones (a tiny dumpling shop near Kuanzhai Alley) or Xiao Mian Dian for noodles. If you can’t handle spice, order gong bao ji ding (kung pao chicken) — it’s mild compared to everything else but still delicious.
The Toilet Situation Is Real
I’m going to be blunt: public toilets in China are often squat toilets with no toilet paper, no soap, and a smell that hits you from three meters away.
Tourist attractions and high-end malls have Western-style toilets. Everywhere else is a gamble. I’ve used squat toilets in train stations, parks, and restaurants that were clean enough. I’ve also used ones that made me reconsider my life choices.
Carry these three things in your day bag:
- Toilet paper — a full roll, not a travel pack. Many toilets don’t stock any.
- Hand sanitizer — because there’s no soap.
- Wet wipes — for the times when toilet paper isn’t enough.
One pro tip: Starbucks and McDonald’s in China have reliably clean Western toilets. If you’re in a city and need to go, find the nearest Starbucks. Order a coffee if you feel guilty, but honestly, they don’t check.
Also: do not flush toilet paper in most public toilets. The pipes are narrow and clog easily. There’s a trash bin next to the toilet. Use it. This feels wrong the first time, but you’ll get used to it.
China Is Not Expensive (If You Eat Like a Local)
Everyone thinks China is cheap. It’s not, if you eat at Western restaurants and stay in international hotels. A burger at a Western chain in Shanghai costs 80 RMB. A hotel room at the Shangri-La costs 2000 RMB a night.
But if you eat like a local, the prices are absurdly low. A bowl of lanzhou lamian (hand-pulled noodles) from a street stall costs 15 RMB. A full meal at a local restaurant — three dishes, rice, tea — costs 60-80 RMB per person. A high-speed train ticket across the country costs less than a domestic flight in the US.
Here’s what I spent on my last 10-day trip to Chengdu and Chongqing:
| Item | Cost (RMB) | Cost (USD) |
|---|---|---|
| Street noodles (per bowl) | 15 | $2 |
| Local restaurant meal (per person) | 65 | $9 |
| Metro ride (per trip) | 5 | $0.70 |
| High-speed train (Chengdu-Chongqing) | 150 | $21 |
| Hostel dorm bed (per night) | 80 | $11 |
| Mid-range hotel (per night) | 350 | $48 |
The trick is to get out of tourist zones. Walk two blocks away from the main attraction and the prices drop by half. Eat where locals eat — look for places with plastic stools outside and a queue at lunchtime. That’s where the good food is.
The Noise Level Will Break You (Then You’ll Love It)
China is loud. Not just “city loud” — it’s a different kind of loud. People talk on speakerphone in public. Taxi drivers honk constantly. Restaurants play music at a volume that makes conversation difficult. Street vendors shout their prices. Everywhere, all the time, there is noise.
My first night in Chongqing, I stayed in a hostel near Jiefangbei. The street below had a karaoke bar, a construction site, and a fruit vendor who played the same jingle on repeat until midnight. I didn’t sleep. I lay in bed wondering what I’d gotten myself into.
By day three, I didn’t notice it anymore. By day five, I found it energizing. By the end of the trip, the silence of my apartment back home felt oppressive.
Bring good earplugs — I use Loop Quiet (about $25) — for sleeping. But don’t fight the noise during the day. Let it wash over you. It’s part of the experience. Chinese cities are alive in a way that Western cities rarely are. The noise is proof of that life.
The single most important takeaway: prepare for the logistics — VPN, payment apps, toilet paper — and the rest will take care of itself. China rewards travelers who show up ready.