Q. Which Chinese traveller's description about the Indian society are recorded in the book 'Fo-Kero-Ki'?
Answer: Fa-hien
Notes: Fa-hien wrote this book when he came to India during the reign of Gupta dynasty most probably between A.D 399-414. He was a Chinese Buddhist monk and translator who traveled by foot from Ancient China to Ancient India, visiting many sacred Buddhist sites in Central Asia, the Indian subcontinent and Southeast Asia between 399-412 to acquire Buddhist texts.