Park Jung-hwa (박정화/Park Jung Hwa), born on May 8, 1995 in Anyang, Gyeonggi-do, South Korea, is a South Korean singer and member of the girl group OPTIMIZE.
Park Jeong-hwa
Before his debut, he acted as a child actor; in 2004, he starred in the SBS TV series "The Wife's Rebellion", playing the daughter of Cho Min-ki and Bian Zhenxiu; later a trainee at JYP Entertainment
In 2007, he starred in the Wonder Girls "Tell Me" MV, playing the girl who was excluded and finally rescued by Ahn Joo-hee.
Released his first Chinese single "Cream" on February 20
On January 10, 2017, the second Chinese single "Up and Down" was released.