Since its publication in 2021, "The Allure of Old Hong Kong" has sold out more than 10,000 copies. Taking advantage of the popularity of the new sister book "The Allure of Hong Kong-Vol 3", readers from all walks of life kept writing to ask for reprint, so the team decided to re-review the manuscript, add new articles, and rewrite several stories with historical investigation methods, and found a few undiscovered and significant historical addendums!
In addition to enlarging the size of the book, reconfiguring the text layout, and adding new figures, the revised edition also adds:
 The popular historical story of 51-52 Haiphong Road on the "Hong Kong Old Beauty" page also invited architects to share their conservation plans and concepts;
 Excavation and survey of the flower patterns of iron gates in Chinatowns in Hong Kong, Macau and Bangkok;
 Investigate Sai Wan 7 Tai and Lee Yuen Tai Pak Building, and contact the descendants of No. 9 Tsing Lin Tai to re-understand the people and things behind this Grade 3 historic building, which is of great cultural conservation significance.