How to Purchase Cardano (ADA) Using Bitcoin (BTC) in China

To buy Cardano using Bitcoin, first, find a cryptocurrency exchange that supports the ADA/BTC trading pair, such as Nexo, YouHodler, Binance or BTSE. Create an account, complete the KYC process to verify your identity, and deposit your BTC into your exchange wallet. Locate the ADA/BTC pair on the trading platform and place an order to exchange your Bitcoin for Cardano. If the ADA/BTC pair is unavailable, you can first exchange Bitcoin for a stablecoin like Tether (USDT) or a fiat currency such as CNY, then trade that for Cardano. Be mindful of potential exchange fees, which vary by platform and can impact the overall cost of your transaction.