Liu Yifei's name in Chinese is written as 刘亦菲. Here's how to pronounce it:

• Liu: Pronounced as "LOO" (similar to the English word "loo")
• Yi: Pronounced as "EE" (similar to the English word "bee" without the "b")
• Fei: Pronounced as "FAY" (similar to the English word "fay")

So, the entire name "Liu Yifei" is pronounced as "LOO-EE-FAY".