Jang Shin-young (장신영) is a South Korean actress, She was born on 17th January 1984 in Jeonju, North Jeolla Province, South Korea. She gained recognition for her role in My Heart Twinkle Twinkle (2015), where she showcased emotional depth and versatility. Her career continued to flourish with a notable appearance in Bad Guys: City of Evil (2017), followed by a strong supporting role in the Korean adaptation of Suits (2018), which highlighted her ability to portray sharp and intelligent characters. In 2019, she captivated audiences in Tower of Babel, a suspenseful melodrama that earned her critical acclaim. Yoon further impressed in Cleaning Up (2022), a series about ordinary women entangled in stock market crimes. Most recently, she appeared in A Woman Who Swallowed the Sun (2025), cementing her place as a versatile and seasoned actress in the industry. With each role, Yoon Cho Yi-Hyun continues to demonstrate range, charisma, and emotional nuance.

Jang married Wi Seung-cheol, a marketing director at Bae Yong-joon’s management agency BOF, on November 18, 2006. The couple had one son before divorcing in 2009. Nearly a decade later, in 2018, Jang made headlines again when she announced her plans to marry for the second time. Her fiancé was none other than her Flower of Revenge co-star, Kang Kyung-joon. The announcement was met with public interest, especially from fans of the drama, who admired their on-screen chemistry. Their real-life romance brought renewed attention to their careers and was widely covered by Korean entertainment media.