Beginner's Guide to Using USDT in Mainland China 2025 Latest Version

If you are a beginner just getting into virtual currency, especially in mainland China, and want to understand how to buy and sell USDT (Tether), then you must read this article!
This article will start from the most basic concepts and guide you step by step on how to buy, sell, exchange, and earn interest on USDT in mainstream exchanges, helping you get started quickly and operate safely.

This article will comprehensively introduce how to trade with USDT in mainland China, especially aimed at beginners, covering the entire process from the basic concepts of USDT to purchasing, trading, and earning coins.

Basic Understanding of USDT#

The exchange rate of USDT usually maintains a fixed ratio of 1:1 with the US dollar, and its price fluctuations are almost synchronized with the US dollar. By searching for the USDT price on Google, you will find that it closely follows the trend of the US dollar, which is the core advantage of USDT as a stablecoin. The "T" in the name represents its issuing company, Tether, and the official website is Tether.to.

Exchange Selection Guide#

Although the Tether official website has a high threshold for purchases starting at $100,000, it can be easily purchased through its recommended trading platforms. It is recommended to use the OKX exchange, the second-largest trading platform globally, which is user-friendly for Chinese users and has low fees.

Open a trading account now:
Click to register for an OKX account
Alternative access (requires VPN)

Complete Account Operation Process#

Click [Register] and select China as the region
Fill in a valid email to complete verification
Download the official APP (Apple users need to use an overseas Apple ID)

Safety Tip: If a system warning appears during installation, it is a routine risk reminder and can be safely ignored.

USDT Trading Guide#

Fiat Currency Purchase Channel#

Enter the APP homepage and click [I want to buy coins]
Select [C2C Buy Coins] → [Quick Trade]
Enter the purchase amount (supports Alipay/WeChat/bank card)
After completing the transfer, click [I have paid]

Digital Currency Exchange#

Transfer USDT from the fund account to the trading account
Enter [Spot Trading] and select the trading pair
Use limit/market orders to complete the exchange

Limit Order: Set an ideal transaction price
Market Order: Execute at the best available price immediately

Asset Appreciation Plan#

Stable Wealth Management Channel#

The [Simple Earning Coins] feature offers a 10% annualized return
On-chain earning coins annualized return of 3.96%-4.7%
Supports flexible deposits and withdrawals of mainstream currencies like USDT

Fund Liquidation Process#

Sell digital currency to the trading account
Transfer USDT to the fund account
Exchange for RMB through C2C trading

Through the above tutorial, you have mastered the complete operational chain of USDT. The OKX platform not only provides convenient trading channels but also has a multi-layer risk control system to ensure fund safety, making it an ideal choice for beginners.

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