What is the name of the Korean drama in which the male protagonist is Yoon Seok and the female protagonist is Ha Na?

Chinese name: The Tree of Heaven Foreign name: ?4?3?7?0?3?5 ?8?1?0?7 Production company: South Korea SBS Production Region: South Korea Director: Go Kyung-hee, Lee Jang-soo Screenwriter: Moon Jung-hee, Kim Nam-hee Starring: Lee Wan, Park Shin-hye, Asami Rina, Uchida Chaoyang Number of episodes: 10 episodes Type: Romance Play date: 2006-02-08 ~ 2006-03-16 Character introduction Lee Wan plays Yun Seo 20 - 22 years old, Korean Picture 2: Lee Wan plays Yun Xi [3] In the winter when Yun Shu was 10 years old, heavy snow fell all over the sky, and her seriously ill mother passed away. In order to comfort the heartbroken Yunshu's mother, she left a sentence before her death, "When it snows, my mother will come to see you." Yunshu carefully kept the cross that her mother left for herself, symbolizing resurrection. For ten years, Yun Shu has been closing his heart and refusing to communicate with the outside world. Gradually, he has gradually forgotten how to communicate with others, and even what love feels like. Until one day my father, who often traveled to Japan for work, decided to move to Japan and settle down. A strange country, strange faces. Since then, Yunshu has a new mother and a younger sister who run a small hot spring hotel. The unfamiliar environment has made the originally withdrawn Yunshu even more autistic. Fortunately, this country also has winter. It will snow, but besides Snowflake, there is another person who touches his heart, and that is his sister - Na. Although her sister's Korean is very poor, she still doesn't give up trying to communicate with Yun Shu. Na's efforts and sincerity finally opened Yun Shu's heart that had been closed for many years, and brought happiness and laughter back to Yun Shu's face. Yun Shu found love like a mother in Hua. When Yun Shu opened her heart, she also found the feeling of loving someone. He decided that for Na, he would become a tree. The snow would melt in the spring, and he would become the big tree that would always guard the flower, the tree of heaven that would always guard her to heaven. Their legal status as brother and sister destined their love to be a tragedy. Park Shin Hye plays Ha Na, 18-20 years old, second generation overseas Chinese in Japan. I have been looking forward to the snow and waiting for my brother. Picture 3: Park Shin Hye plays Ha Na[4] Her father is an overseas Chinese in Japan and her mother is Japanese. My mother runs a family business passed down from generation to generation, a small hot spring bathhouse. When Ha Na was young, her father died in an accident on a snowy day. She loved this place where her dead father had left his breath. Ha Neul seems to be a woman like a magnolia that breaks through the cold and blooms to announce the coming of spring. A woman who shines brighter on a sunny day than a dark night. One day my mother cautiously mentioned that she was going to get married to a Korean man who frequented hot spring baths. Ha Neul blesses them for her mother's happiness. A new father is here, and a new brother is here too. Ha Na felt the pain in his heart, so she tried to get close to him. Ha Neul looked up the words in the dictionary word by word and began to learn Korean stammeringly. Ha Na fell in love with her brother Yunseo, but this love was an unachievable and legally prohibited love between brother and sister. Although Ha Na was panicked by this relationship and had to work hard to control her feelings, it was difficult for Ha Na, who was about to enter adulthood at the age of nineteen, to control love and family affection with calm judgment. matter. Ha Na only has Yun Shu in her heart. Although He Na wanted to give up everything to be with Yun Shu, Yun Shu began to alienate He Na. Ha Na understands Yunseo's heart very well, so she never gives up on Yunseo, but the tragic fate does not allow the love between them.