Encyclopedia of India–China Cultural Contacts v2.c14.s4.t12.2

v2.c14.s4.t12.2

He became a student when he was 16-years-old. He had extensive knowledge and was diligent in pursuing studies with excellent understanding of mathematics, maps, various instruments and many other statecraft theories. In his early years, he devoted himself into various kinds of chorography such as ‘*Records and Maps of the World*’ and ‘*The*