Quantum chain (Qtum) is a digital asset based on blockchain technology. Withdrawal is the process of transferring your digital assets from an exchange or wallet. The following are the detailed steps to withdraw money from the quantum chain:

Open the quantum chain wallet in use to ensure that there are enough digital assets to extract.

In the wallet interface, find the options of "withdrawing money" or "transferring money". Some wallets may also be called "cash withdrawal".

Enter the address of the withdrawal destination. This is usually an address consisting of a series of numbers and letters, which can be obtained from the target platform (such as an exchange).

Enter the amount you want to withdraw. Please note that different trading platforms may have different minimum withdrawal amounts, so please ensure that your withdrawal amount meets the requirements of the target platform.

Confirm withdrawal request. Please check whether the withdrawal address and withdrawal amount are correct before confirming the withdrawal request.

Waiting to withdraw money. Usually, the withdrawal request will be processed within a few minutes. However, due to the different busyness of exchanges and blockchains, the processing time may also be different.

Check your withdrawal status. After the withdrawal is completed, you can check the transaction status in the blockchain browser to ensure that the assets have reached the target address.

It should be noted that the process of withdrawing money may involve transaction fees. You may have to pay a certain number of quantum chains as a handling fee. Before withdrawing money, please make sure that you have understood the relevant fees and restrictions and prepared enough funds.