> For the complete documentation index, see [llms.txt](https://docs.onto.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.onto.app/guides/discover/binance-smart-chain-bsc/mars-ecosystem-user-guide.md).

# Mars Ecosystem User Guide

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**Reminder:** Operations require transaction fees. Please prepare enough BNB in advance to avoid transaction failures.
{% endhint %}

### Download ONTO Wallet and Create BSC Wallet

{% content-ref url="/pages/-MPJRUPoLFAVEtAK6935" %}
[Download ONTO App and Create ONT ID Wallet](/guides/app-basics/how-to-register-an-account-on-onto-wallet.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MeKrRpOaa1LPo5IWpjt" %}
[Add Chain Wallet in ONT ID Wallet](/guides/wallet-management/add-chain-wallet-in-ont-id-wallet.md)
{% endcontent-ref %}

### Sending and Receiving Binance Smart Chain Assets

{% content-ref url="/pages/-MRsYVzdvev32jh82hUS" %}
[Sending and Receiving BNB Beacon Chain Assets](/guides/assets/sending-and-receiving-bnb-and-bep-2-tokens.md)
{% endcontent-ref %}

### Open Mars Ecosystem

* Click "**Discover**"
* Search for **Mars Ecosystem** and click "Confirm" to enter the dApp

![](/files/M2QRaXbaSeUoOauUqmM8)

### Connect your walllet

* Click the "**Connect**" button
* Click **ONTO Wallet**

![](/files/Ti8MlcQ2EPvGi6NfnWsV)

### Get CAKE

* Enter
* Click on the **CAKE** column
* Click **Get CAKE**

![](/files/T03ZBaxQJ91ggNLfWicO)

* Use **BNB** to redeem 1 CAKE

![](/files/qx6xusDecDikGAFq6OF9)

### Use CAKE to pledge

* Click Enable,
* Click "Confirm" 
* Enter the password and click the arrow

![](/files/H0MfiFSvyhgnw9ddFDtj)

* Select the amount of CAKE to use
* Click "**Confirm**" on the Stake interface
* Click "**Confirm**"

![](/files/hSIjEEZFxQN8OP3InESX)

{% hint style="info" %}
1）To cancel the staking, click "**-**" in the CAKE pool and follow the instructions to cancel the staking. 

2\) To harvest the XMS, click "**Harvest**" and then click "**Claim**" in the upper left corner to come to the Claim Page. XMS implements a lock-up agreement to prevent large-scale selling pressure. It is released every three days for a total of 180 days. During this period, due to the high gas fee, it is not recommended to withdraw the income frequently.
{% endhint %}