Fig. 2: The ‘SanFuzi Ci (The hall of the three masters)’ and the stone archway.

(1): Illustration of the ‘SanFuzi Ci (The hall of the three masters)’ and the stone archway in the book ‘Huangdun Cheng Zhu que li ci zhi’, issue 3, edited in 1745. (2) Reconstructed SanFuzi Ci and the stone archway. Source: (1): National Library of China – Harvard-Yenching Library Chinese Rare Book Digitisation Project, Record ID: 990080258810203941. (2): Photographed by the authors, 13th April 2023.