Recently, we have started selecting articles of similar themes for regular issues and writing editorials to guide readers better to the Library Hi Tech and other related literature, such as "Bibliometrics and literature review" Ho, 2021, 2022a;2023) in 39 (4), 40 (3) and 41 (2); "Contemporary digital culture and reading" (Chiu and Ho, 2022b) in 40 ( 5) and "40th anniversary: contemporary library research" (Chiu and Ho, 2022c) in 40 ( 6).Coronavirus disease 2019 (COVID-19) has seriously affected many cultural organizations, including educational institutions, libraries and museums (