2. Withdraw #BTC from such exchanges to ComingChat wallet.
3. Open the ChainX Dapp Wallet web page and complete the #BTC cross-chain deposit operation.
2.从此类交换中提取#BTC到ComingChat钱包。
3.打开ChainX Dapp钱包网页，完成#BTC跨链存款操作。
2. Withdraw #BTC from such exchanges to ComingChat wallet.
3. Open the ChainX Dapp Wallet web page and complete the #BTC cross-chain deposit operation.
2.从此类交换中提取#BTC到ComingChat钱包。
3.打开ChainX Dapp钱包网页，完成#BTC跨链存款操作。