Talk:Haidao Suanjing

Latest comment: 1 year ago by 2A02:A457:6CBA:1:FD3F:287E:C490:D0FD in topic 102 li and 150 steps is the distance and not 120 li and 50.

102 li and 150 steps is the distance and not 120 li and 50.

edit

Chance it. 2A02:A457:6CBA:1:FD3F:287E:C490:D0FD (talk) 11:12, 1 February 2023 (UTC)Reply