ChengZhu Science Research Center Limited (Hong Kong Business Registration NO. 80561228) was registered in Hong Kong, China in June 2026 and will be responsible for the commercial operation of this Hong Kong domain website and Hong Kong journals. During this meantime, the company has been committed to enhancing the academic quality of each published journal article, including updating publication format according to international journal standards, adding more substantive content in response to readers’ feedback, and updating Crossref metadata, etc. Upon completion of refining all published papers, the company is expected to initiate new research projects in the next year.