When the LET coin-swapping channel is opened, there will be two LET deposit addresses. If you have old LET tokens (the LinkEye Token based on ACHAIN technology), you need to click on "Deposit to the Old Address" to view the deposit address; if you have new LET tokens (the LinkEye Token based on ERC20), you can directly view by clicking on the "Deposit" button. 

Here’s an illustration for deposit of LET coins:

If you have old LET coins at HTX Pro, we will automatically swap them for new LET coins, and you don't have to take any action or worry about any loss of your assets. To avoid loss of coins, phishing and other consequences that may be caused by your chain-swapping and to ensure security of your assets, it is recommended that you deposit the old LET coins to HTX Pro as soon as possible. Click here to deposit: https://www.huobipro.com/zh-cn/finance/