One day, Liang and Lin received a parcel from the homeland, are wrapped inside an ancient Song Dynasty <<YINGZAOFASHI>>, author LIJIE. This is an official set out in the Northern Song Dynasty, similar to the architectural design of manuals and technical specifications of the building monographs, then no person can read. Sicheng custody by virtue of their own learning experience, which implied the hieroglyphics are different and unique architecture of Western language and system, it is possible to open the Chinese are building a history of a key.
Sicheng books are sent by the father of Liang Chi-chao, and found that YINGZAOFASHI manuscripts and published the book ZHUQILING, Liang Chi-chao are friends, he later founded China's first study of the ancient building of academic institutions, - to create a Society of China .