该剧以当代北京为背景，讲述了孙心、孙想这对性格迥然不同的姐妹，在自由拼搏与平淡安稳中忠于本心，追寻美好生活的故事 。
Map expert Professor Jerry Brotton uncovers how maps aren't simply about getting from A to B, but are revealing snapshots of defining moments in history and tools of political power and persuasion.
