WeChat Guide
Set up and navigate WeChat — China's essential super-app for messaging, payments, and daily life.
WeChat isn't just a messaging app — it's China's digital Swiss Army knife, used by over 1.3 billion peopleevery month. For medical tourists, it's essential for communicating with hospitals, paying bills, booking appointments through mini programs, and navigating daily life.
This guide walks you through everything from downloading the app to using it for your medical trip — including WeChat Pay setup, essential features, and hospital-specific use cases.
Why WeChat?
WeChat (微信, Wēixìn) is China's super-app — messaging, payments, social media, mini programs, and more, all in one application. In China, it's not a question of whether people use WeChat — it's a question of what they don't use it for. Hospitals, restaurants, taxis, and even government services all run through WeChat.
monthly active users
mini programs available
categories where WeChat Pay works
customer service hotline
Key Capabilities
Messaging
Send text, voice messages, photos, videos, and files to contacts and groups
Voice & Video Calls
Free calls over Wi-Fi or data — essential for communicating with hospital staff
Moments
Social media feed similar to Facebook/Instagram — browse and share updates
Translate
Long-press any Chinese message to translate it to English instantly
Location Sharing
Share your real-time location with contacts — useful for meeting medical coordinators
Scan QR Code
Scan QR codes to pay, add friends, open mini programs, and access services
Download and set up WeChat before you travel— it's the single most useful app for your medical trip to China. You'll use it every day for communication, payments, and navigating hospitals.
Download & Setup
Download the App
- iOS: Search "WeChat" in the App Store
- Android: Search "WeChat" in Google Play
- Desktop: Download from wechat.com (optional — mobile is primary)
Create Your Account
- 1
Download the app
Get WeChat from the App Store (iOS), Google Play (Android), or wechat.com (desktop).
- 2
Tap "Sign Up with Mobile"
Choose "Sign up via Mobile" — this is the recommended method. Do not use Facebook sign-up.
- 3
Enter your details
Fill in your name, select your region, enter your phone number, and set a password.
- 4
Complete CAPTCHA verification
Drag the puzzle piece into position to prove you're not a robot.
- 5
Complete friend verification
An existing WeChat user must scan a QR code on your screen to verify your account. This is required for new registrations.
Account Verification
New WeChat accounts require a two-part verification process. This is WeChat's way of preventing spam and fake accounts.
Part 1: CAPTCHA Verification
A simple drag-and-drop puzzle — slide the puzzle piece into the correct position. This step is straightforward and takes a few seconds.
Part 2: Friend Verification
This is the tricky part. You need an existing WeChat user to scan a QR code on your screen to verify your identity. The verifying friend must meet all of these conditions:
- Their WeChat account was registered at least 1 month ago (6 months if registered in Chinese Mainland)
- They haven't helped verify another account recently
- Their account is not blocked or restricted
- They have WeChat Pay enabled (required if they are a Chinese Mainland user)
If you don't know anyone with WeChat:Contact your hospital's international department — they can help verify your account. Hotel concierges at international hotels may also be able to assist.
WeChat Pay Setup
Accepted Cards
WeChat Pay accepts the following international card networks: Visa, Mastercard, JCB, Diners Club, Discover.
Setup Steps
- 1
Download or update WeChat
Make sure you have the latest version of WeChat installed from the App Store or Google Play.
- 2
Find Weixin Pay
Open WeChat and go to Me → Services → Wallet. This is where you manage your payment settings.
- 3
Add your card
In Wallet, tap "Add a Card" → agree to the service agreement → fill in your identity information (passport details) → enter your card number and details. You may be prompted to upload a photo of your passport.
Alternative Activation Paths
If you can't find Weixin Pay through the main menu, try these alternatives:
- Through Settings: Me → Settings → General → Tools → Weixin Pay → Enable
- Scan to activate: Scan a merchant's WeChat Pay QR code — the app will prompt you to set up Weixin Pay
Transaction Limits
| Limit Type | Amount |
|---|---|
| Single transaction | ¥6,000 |
| Monthly limit | ¥50,000 |
| Annual limit | ¥60,000 |
| Exchange rate | Determined by your card organization + issuing bank |
Fees
| Transaction Amount | Fee |
|---|---|
| ≤ ¥200 per transaction | Free |
| > ¥200 per transaction | 3% service fee |
| Refunds | Fee returned proportionally |
Essential Features
Adding Friends
Tap the + button in the top-right corner → Add Contacts→ search by WeChat ID or phone number. You can also scan a contact's QR code to add them instantly.
How to Pay
WeChat Pay offers four payment methods:
- 1
Present Payment Code
Open WeChat → Me → Services → show your payment barcode/QR code for the merchant to scan
- 2
Scan QR Code
Open WeChat → tap + → Scan → scan the merchant's QR code → enter the amount → confirm payment
- 3
Mini Programs payments
Pay directly within a mini program (e.g., ordering food, booking a ride, hospital registration)
- 4
In-app Payments
Select WeChat Pay as the payment method when checking out in supported apps
Where to Use WeChat Pay
WeChat Pay is accepted across 10+ categories of merchants and services:
Mini Programs
Mini programs are lightweight apps inside WeChat— no download or installation needed. They open instantly and cover everything from hospital booking to ride-hailing. With over 4 million mini programs available, they're a core part of daily life in China.
Useful Mini Programs for Medical Tourists
Hospital appointment booking
Many major hospitals have official mini programs for registration, appointment scheduling, and viewing test results
DiDi (滴滴出行)
China's #1 ride-hailing app — like Uber. Book a car to the hospital directly through WeChat
Metro transit cards
Load virtual transit cards for subway systems in major cities — tap your phone to ride
Meituan (美团)
Food delivery, restaurant reservations, and local services — essential for meals near the hospital
Translation tools
Real-time translation mini programs for communicating when the built-in translate feature isn't enough
How to Find Mini Programs
- Search: Swipe down on the WeChat home screen or tap Discover → Mini Programs → search by name
- Scan QR code: Many hospitals and businesses have QR codes that open their mini programs directly
- Shared links: Friends and hospital coordinators can share mini program links in chat
WeChat for Medical Trips
WeChat isn't just for social messaging — it's a critical tool for managing your medical trip. Here's how hospitals and medical tourists use it:
Communicate with hospital staff
Message your hospital's international department coordinator directly — faster than email and phone
Join medical coordination groups
Many hospitals create WeChat groups with your medical team, translators, and patient coordinators
Share medical documents
Send medical images, X-rays, lab reports, and prescriptions directly in chat for quick review
Book appointments via mini programs
Many Chinese hospitals have official mini programs for registration, appointment booking, and report viewing
Pay hospital bills
Use WeChat Pay at hospital cashiers and self-service kiosks — faster than cash or card
Real-time translation
Use WeChat's built-in translate feature to understand Chinese messages from medical staff
Ask for your hospital coordinator's WeChat ID before you travel— it's the fastest way to communicate and get help. Most hospital international departments prefer WeChat over email for day-to-day coordination.
For more on hospital payments and billing, see our Payment Guide.
Tips & Tricks
- Set your language to English: Me → Settings → General → Language → English
- Enable translate:Long-press any Chinese message → tap "Translate" to see an instant English translation
- Save important QR codes: Screenshot or save QR codes to Favorites (long-press → Add to Favorites) for quick access later
- Use Floating Window: When using a mini program, tap the three dots (···) → Floating Window. This lets you multitask without losing your place
- Back up chat history: Me → Settings → General → Chat Log Migration and Backup — do this before leaving China if your conversations contain important medical info
- Save key locations: Add your hotel and hospital as saved locations in WeChat — useful when sharing your location with taxi drivers and coordinators
- Enable notifications:Make sure WeChat notifications are enabled on your phone so you don't miss messages from your medical team
Troubleshooting
Can't receive SMS verification code
Try enabling Wi-Fi calling, use a different phone number, or wait a few minutes and request a new code. Some international carriers have delays with Chinese SMS.
Account blocked or restricted
Contact WeChat customer support at 95017 (mainland China) or +86 571 95017 (international). You can also submit an appeal through Me → Settings → Account & Security → WeChat Security Center.
WeChat Pay not appearing in the app
Update the app to the latest version. Try the alternative activation path: Me → Settings → General → Tools → Weixin Pay → Enable. If it still doesn't appear, your region may require additional verification.
Payment declined
Check that you haven't exceeded the transaction limits (¥6,000/tx, ¥50,000/month, ¥60,000/year). Ensure your card is linked correctly and has sufficient funds. Contact your bank to confirm they haven't blocked the transaction.
Can't find a friend for verification
Ask your hospital's international department coordinator — they help with this regularly. Hotel concierges at international hotels can also often assist. As a last resort, try the WeChat support hotline.