The big city promises an exciting backdrop to learn about life and love for three friends. Zhao Wu Xian (Ben Wu), Zhao Yuan Man (Ivy Shao) and Hou Zi Cheng (Daniel Chen) are lifelong friends who grew up together in an orphanage. When they reached adulthood, they all set out for Taipei to pursue their dreams. Yuan Man thinks of Wu Xian as a brother, but Wu Xian thinks of her as so much more. Can their relationship survive the many challenges they face in the big city? “Love and π” is a 2018 Taiwanese drama series.