an Entity references as follows:
Zhang Yu'an (simplified Chinese: 张玉安; traditional Chinese: 張玉安; pinyin: Zhāng Yù'ān; born March 4, 1984) is a Chinese television personality and radio host, who is currently active in South Korea. He was a cast member in the talk show Non-Summit and its spin-off travel-reality show, Where Is My Friend's Home.