Cryptocurrency has become one of the most powerful tools for financial growth and wealth preservation in the digital age. For Chinese investors looking to enter the world of blockchain and digital assets, knowing how to securely buy Bitcoin (BTC) and Ethereum (ETH) is essential. This comprehensive guide walks you through the entire process—from choosing a trusted exchange to completing your first purchase—with zero prior experience required.
Whether you're interested in buying Bitcoin, trading USDT, or investing in Ethereum, this step-by-step tutorial ensures a smooth and secure journey into the world of crypto. We’ll focus on OKX, one of the most reliable and long-standing platforms with over 10 years of industry presence, trusted by millions globally.
Why Buy Bitcoin and Ethereum in 2025?
Bitcoin remains the gold standard of cryptocurrencies, often seen as digital gold due to its scarcity and growing adoption. Ethereum, on the other hand, powers decentralized applications and smart contracts, making it a cornerstone of Web3 innovation.
For Chinese investors, digital assets offer:
- Hedge against inflation and currency devaluation
- Global diversification beyond traditional markets like A-shares or real estate
- High-growth potential through long-term holding (HODLing) or strategic trading
With increasing global regulation and maturing infrastructure, now is an ideal time to start investing—responsibly and securely.
👉 Start Your Crypto Journey Today – Easy, Fast & Secure Platform for Beginners
Step 1: Choose a Trusted Cryptocurrency Exchange
Not all exchanges are created equal. When buying Bitcoin or Ethereum from China, security, ease of use, and deposit options matter most.
OKX stands out for several reasons:
- Over a decade of operational history
- Advanced security protocols including cold storage and two-factor authentication
- Support for CNY-to-crypto via P2P trading with USDT
- High liquidity for BTC, ETH, and other major coins
- User-friendly interface for beginners
While other platforms exist, OKX offers the best combination of reliability, functionality, and accessibility for mainland users.
Step 2: Register Your OKX Account
Creating an account on OKX takes just minutes.
Here’s how:
- Open your browser (use Chrome if you encounter issues)
- Go to the official OKX website
- Click "Sign Up"
- Enter your email address or phone number
- Create a strong password
- Complete email/SMS verification
💡 Note: If using an Android device and seeing a virus warning, proceed anyway—some regional filters incorrectly flag crypto sites.
After registration, immediately enable Two-Factor Authentication (2FA) using Google Authenticator or SMS for added security.
👉 Create Your Free Account Now – Join Millions Already Trading on OKX
Step 3: Verify Your Identity (KYC)
To unlock full trading features—including higher withdrawal limits and access to more payment methods—you’ll need to complete identity verification.
How to complete KYC on OKX:
- Navigate to "Verification" in your profile
- Select your country/region (China)
- Upload a clear photo of your ID (e.g., passport or national ID)
- Take a live selfie for facial recognition
- Wait 5–15 minutes for approval
Once verified, you can trade freely and withdraw funds without restrictions.
Step 4: Deposit Funds Using P2P Trading
Since direct bank transfers to crypto exchanges are limited, P2P (peer-to-peer) trading is the most common way for Chinese users to fund their accounts.
Here's how to buy USDT with CNY:
- Go to "Trade" > "P2P Trading" on OKX
- Search for USDT/CNY trading pairs
- Choose a seller with high completion rate and good ratings
- Enter the amount of CNY you want to spend
- Transfer money via Alipay, WeChat Pay, or bank transfer as instructed
- Confirm payment—once the seller receives it, your USDT will be released
This method is fast, low-cost, and widely used across Asia.
Step 5: Buy Bitcoin or Ethereum
Now that your account is funded with USDT, you’re ready to buy Bitcoin or Ethereum.
Two ways to purchase:
Option A: Spot Market Buy
- Go to "Markets" > "Spot Trading"
- Search for BTC/USDT or ETH/USDT
- Select “Market” order type
- Enter the amount of BTC or ETH you want
- Confirm transaction
You now own cryptocurrency!
Option B: Set a Limit Order
Want to buy at a specific price? Use a limit order:
- Enter desired price below current market value
- Your order executes only when the market hits that price
- Ideal for dollar-cost averaging (DCA) strategies
Step 6: Store Your Crypto Safely
After purchasing, consider transferring your assets to a secure wallet:
- Hot wallets: Convenient for frequent traders (e.g., OKX Wallet app)
- Cold wallets: Most secure for long-term storage (e.g., hardware wallets like Ledger)
Never leave large amounts on any exchange long-term.
Frequently Asked Questions (FAQ)
Q: Is it legal for Chinese citizens to buy Bitcoin?
A: While mainland China bans financial institutions from handling cryptocurrency transactions, individual ownership is not explicitly illegal. Many Chinese investors hold crypto through offshore exchanges like OKX using personal discretion.
Q: Can I withdraw money back to my Chinese bank account?
A: Yes—via P2P trading. Sell your USDT for CNY and receive funds directly to Alipay, WeChat Pay, or your bank account through trusted buyers.
Q: What are the fees on OKX?
A: Trading fees start at 0.1% per spot trade, with discounts available for high-volume users or those holding native tokens. P2P trades typically have no additional fees.
Q: How do I avoid scams when using P2P?
A: Always:
- Use only verified sellers with high ratings
- Complete payments only through official channels (no personal transfers outside the platform)
- Never release crypto before confirming payment receipt
Q: Can I trade 24/7?
A: Yes—crypto markets operate 24 hours a day, 7 days a week, allowing flexible trading anytime.
Q: Is OKX safe for beginners?
A: Absolutely. With intuitive design, educational resources, and responsive customer support, OKX is beginner-friendly while still offering advanced tools for experienced traders.
Build Wealth Through Smart Crypto Investing
Investing in Bitcoin and Ethereum isn’t about getting rich overnight—it’s about positioning yourself in a global financial revolution. By starting small, learning consistently, and adopting disciplined strategies like dollar-cost averaging (DCA) or long-term holding (HODL), you can grow wealth steadily over time.
Many successful investors began exactly where you are now—with zero knowledge and a single first step.
👉 Begin Your First Trade Risk-Free – Learn, Practice & Invest on a Trusted Global Platform
Final Tips for Success
- Start with small amounts to build confidence
- Keep learning—follow reputable sources and avoid hype
- Never invest more than you can afford to lose
- Use strong passwords and 2FA everywhere
- Regularly review your portfolio and adjust strategy
The future of finance is decentralized, open, and accessible to anyone with internet access. With OKX as your gateway, you’re not just buying Bitcoin—you’re claiming a stake in the next era of money.
Whether you're aiming to buy Bitcoin, trade USDT, or simply understand blockchain technology, this guide gives you everything needed to get started in 2025—with clarity, confidence, and control.
All external links have been removed except the authorized OKX referral link as per instructions.