KBS 2 TV Saturday Sunday drama 'Wonderful Days' actress Kim Hee Sun got acclaimed for her acting style that was full of sincerity. On the 19th episode of the KBS 2 TV Saturday Sunday drama 'Wonderful Days' which aired on April 26, 2014, Cha Hae Won, played by actress Kim Hee Sun, kneeled down to accept the marriage proposal of Kang Dong Suk, played by actor Lee Suh Jin. The scene where Cha Hae Won gave everything up for the small happiness of everyday life when Kang Dong Suk proposed her moved the hearts of the drama audiences. In the drama, Cha Hae Won got surprised when Kang Dong Suk proposed to her saying, "Let's get married. Please stop playing hard to get and let's just get married. I want to have you sleep in my room for a long long time." Later on, Cha Hae Won accidently saw Kang Dong Suk kneeling down in front of her own mother, who was hitting his back. in the end, Cha Hae Won visited Kang Dong Suk at his house with a bag full of her stuff and told him, "I do not want to run away anymore. I just want to rest. I want to smile, sleep, and be happy."