> For the complete documentation index, see [llms.txt](https://nailong-docs.gitbook.io/nailongdocs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nailong-docs.gitbook.io/nailongdocs/how-to-buy-nailong/the-tutorials.md).

# The Tutorials

Note: Please ensure that you have a Binance Smart Chain (BSC) compatible wallet, such as MetaMask, Trust Wallet, or Binance Chain Wallet, set up and connected to your browser.

Step 1: Access PancakeSwap

* Go to the PancakeSwap website: <https://pancakeswap.finance/>

Step 2: Connect your Wallet

* Click on "Connect" in the top right corner of the website.
* Select your preferred wallet provider and connect it to the PancakeSwap interface.

Step 3: Adjust Slippage Tolerance

* Click on the gear icon (settings) in the top right corner of the PancakeSwap interface.
* Set the slippage tolerance to a value of around 11-12%.

Step 4: Find NAILONG

* In the PancakeSwap interface, click on the "Trade" tab in the top menu.
* In the "Exchange" section, select "From" and choose BNB (Binance Coin) as the currency you want to swap from.
* In the "To" section, enter the NAILONG contract address: <mark style="color:yellow;">`0x4E60a23aa539C03422b0F2Fcb6Af709695c18D39`</mark> .
* NAILONG should appear as the token in the "To" section. Ensure that it matches the correct token details.

Step 5: Set the Amount

* Enter the amount of BNB you want to swap for NAILONG in the "From" field.
* The estimated amount of NAILONG you will receive will be displayed.

Step 6: Swap BNB for NAILONG

* Click on the "Swap" button.
* A confirmation screen will appear. Review the transaction details, including gas fees.
* Click on "Confirm" to proceed with the swap.

Step 7: Confirm the Transaction

* A wallet popup will appear, asking you to confirm the transaction.
* Review the details once again, including gas fees.
* Confirm the transaction on your wallet.

Step 8: Wait for the Transaction to Complete

* After confirming the transaction, wait for the BSC network to process and confirm the swap.
* You can track the progress of the transaction on the blockchain explorer.

Step 9: Verify NAILONG in Your Wallet

* Once the transaction is confirmed, check your wallet's token list to ensure that NAILONG is now visible.
* Add the NAILONG token to your wallet if it does not appear automatically.

Congratulations! You have successfully purchased NAILONG tokens on PancakeSwap. Make sure to double-check the token contract address (<mark style="color:yellow;">`0x4E60a23aa539C03422b0F2Fcb6Af709695c18D39`</mark>) to ensure you're interacting with the correct token.