You cannot deposit xen on polygon network to erc20... @gateio

Unfortunately, it is not currently possible to deposit XEN on Polygon Network to an ERC20 wallet on Gate.io. Polygon Network is a newer platform and it may take some time for Gate.io to add support for it. In the meantime, it is still possible to deposit XEN on Ethereum mainnet and use an ERC20 wallet on Gate.io. It is also possible to use a Polygon Network wallet to store XEN, although it cannot be transferred directly to an ERC20 wallet on Gate.io.

Okey sir thank you Hopefully they add polygon network soon