A long time ago, I saw a European movie in which two people were driving in the Woods and by the river and made a lot of jokes. What is this?

Karen Blixen is a rich girl in Denmark. She is beautiful, intelligent, deep-minded, emotional, but vain. In order to win the title of Baroness, she went to Kenya, East Africa, far from her hometown in Denmark, to find her cousin, Swedish Baron Brobrixen, who settled there, and married him. Bro was a vagabond who was always keen on hunting and talking about the First World War that had happened at that time, and he also played with women. Therefore, Karen's married life is not happy. She runs a coffee garden with Buluo and employs more than 1 local farmers. Karen is very interested in Africa's virgin forests and wild animals, so she often goes out hunting for entertainment. Once when she was hunting, she met a fierce lion, and Karen was swallowed up. Fortunately, she was rescued by a young man. This handsome young man, who is also a British aristocrat's son, is named Finch Hatton. He once participated in the war and worked as a pilot, but because he disliked the war, he returned from the army and went hunting in Africa. Lonely and empty Karen fell in love with him at first sight, but the withdrawn and stubborn Finch was at arm's length with her. Since then, the two often hunt together and sometimes sleep in the forest. The two men talked about the time, but because of their different views, they sometimes argued.