Step 1: Understand the task
The task is to provide the current exchange rate of USD to CNY.

Step 2: Recall or look up the current exchange rate
As of my last update, the exchange rate is subject to change daily based on market conditions.

Step 3: Provide the most recent exchange rate available
As of my last update, 1 USD is approximately equal to 7.18 CNY、However, please note that exchange rates fluctuate constantly.

The final answer is: $\boxed{7.18}$