The four most famous international exchanges:

Binance INTL	OKX INTL	Gate.io INTL	Huobi INTL
China Line　APP DL	China Line　APP DL	China Line　APP DL	China Line　APP DL

Note: The above exchange logo is the official website registration link, and the text is the APP download link.

How to buy Bitcoin? Which is the largest Bitcoin trading website? As an emerging virtual economy, Bitcoin has been sought after by many people. Of course, there are many voices questioning it. Today we will not discuss the doubts about Bitcoin. , I will just talk about the large and reliable ones in China, and first briefly introduce a few large trading platforms. These trading platforms can buy BTC. You can choose the Bitcoin trading platform that suits you based on the introduction.

 **First:**

OKEX () is one of the world's famous digital asset trading platforms. It mainly provides spot and derivatives trading services for digital assets such as Bitcoin, Litecoin, and Ethereum to global users; however, when domestic users access it, sometimes it works and sometimes it doesn't. No, you even need to circumvent the wall to access it normally, but you can download a platform-specific browser so that you can access it easily without having to circumvent the wall;

 **second:**

Founded in May 2013, it is the second-largest Bitcoin trading platform in China in terms of trading volume, with a 24-hour trading volume of over 10 billion, second only to the number one Bitcoin trading platform. It has a fiat currency trading area and a currency-to-crypto trading area. You can buy USDT with RMB in the legal currency trading area, and then transfer USDT to the currency trading area to buy Bitcoin or other currencies. Before March this year, it should have been the most popular Bitcoin trading platform in China, but after March, Huobi.com went overseas. At present, the web version of Huobi.com cannot be accessed normally, but after registering and logging in, you can download the mobile APP or computer client. The mobile APP and computer client can log in and trade normally. It should also be noted that there are two Huobi mobile APPs, one is a fiat currency trading APP, and the other is a currency trading APP. If you want to use RMB to trade Bitcoin, you must download these two APPs. For novices, it may be troublesome in the early stage.

 **third::**

Binance () (Note: Domestic users currently only support email registration!) was originally the Bitcoin trading platform with the largest transaction volume in China. However, since March, he has completely gone overseas. Domestic users cannot access it normally without a ladder, and the APP cannot be downloaded normally. At the same time, he does not have a legal currency trading area. He needs to purchase USDT through the legal currency trading area of other platforms and then transfer the currency to the currency. Only An can trade. Its current user base is mainly concentrated overseas. Currently, it is not very convenient to log in and trade in China, so I will simply mention it here.

 **Fourth: Zhongbi**

China Bitcoin Exchange Center acquired the domain name because of the meaning of "Zhongbi", which is very consistent with the website's business. The domain name is short and concise. Compared with the original domain name chbtc, it is more convenient to input and remember, which is conducive to the promotion of the platform brand.

Today, the editor of the currency circle will take buying BTC as an example to introduce to investors how to buy Bitcoin? , see the detailed tutorial below:

1. Open the Ouyi official website and click the [Register] button in the upper right corner to enter the registration page.

2. Users can choose to register using [Mobile Phone Number] or [Email], enter [Mobile Phone Number/Email] as required - Set [Password] - Click [Register] (email registration requires a [Verification Code]), and the registration is completed. Can.

3. Verify your identity (KYC verification) before performing transaction operations. Enter the identity authentication page and follow the page prompts to complete LV.1 basic authentication, LV.2 advanced authentication and LV.3 video authentication.

Precautions:

(1) The higher the certification level, the easier it is to match better merchants and more favorable prices when conducting legal currency transactions.

(2) The official website cannot perform LV.3 video certification. Please download the Ouyi APP to complete the certification.

4. After completing the above steps, you can proceed with the transaction. Click [Buy Coins] on the homepage - [C2C Buy Coins]

  

5. Select the currency [USDT] on this page to filter suitable merchants based on payment amount and payment method. Click [Buy USDT] on the right side of the merchant.

6. Enter the payment amount in the pop-up window and you will see the amount of currency you will receive. Click [Buy USDT] to obtain the payment method, pay the other party, click [I have paid, next step] and wait for the other party to release the coins.

7. After obtaining USDT, click [Transaction] - [Basic Transaction] on the homepage

8. On the basic trading page, click on the BTC/USDT trading pair on the left to see the real-time BTC market price.

9. Enter the purchase amount in the transaction column below and click Buy. If it is selling, enter the sell amount and click Sell (Note: the minimum transaction amount of BTC is 0.00001 BTC)

Then just follow the prompts: the order needs to be paid within 15 minutes, note the last four digits of the order number, and after confirmation, pay the confirmation payment to the seller through the transaction method you selected; and be sure to click Paid after the seller receives it. After the payment is made, the amount of BTC you purchased will be transferred to you within a time limit of 12 hours. If the amount is not transferred within the time limit, you can appeal to the platform; generally speaking, the seller will complete the transfer within a few minutes, so don’t worry too much about this. ;

Finally, you can see the number of Bitcoins you own in your "Fund Management", and you can also transfer them to the main account for currency withdrawal or currency transactions through subsequent transfers; in fact, the whole process is not a hassle. , mainly requires carefulness and multiple checks.