Han So-hee began her career as a model before transitioning into acting in 2017 with the drama Reunited Worlds. She gained recognition through supporting roles in Money Flower and 100 Days My Prince, but her breakthrough came in 2020 with The World of the Married, where she played Yeo Da-kyung, a character that made her one of the most talked-about actresses in Korea.
Following her rise to fame, she took on diverse roles in Nevertheless (2021), My Name (2021), and Soundtrack #1 (2022). In 2023–2024, she starred in Netflix’s Gyeongseong Creature, further cementing her reputation as a versatile actress capable of handling romance, thriller, and action genres. Known for her striking visuals and strong screen presence, Han So-hee is considered one of the leading actresses of her generation.