Biography
Su Yan, also credited as Yan Su, is a Chinese actress. She was born on 5 September 1974 in Jinan, Shandong Province.
She is known for her role as Mrs. Ma in Ang Lee's Lust, Caution (2007). Other credits include appearances in To Live (1994), Youth (2017) and Flashover (2023). She has also worked as a costume designer and producer.
Su Yan has been married to actor Gallen Lo since 2009.
