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+.DS_Store
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 # Sequential-Re-opening
-This is the supplementary information of "A sequential re-opening of provinces could allow China to end its zero-COVID policy" in Nature Medicine. 
+This article explains the detailed methods used in "A sequential re-opening of provinces could allow China to end its zero-COVID policy" in Nature Medicine. 
 
-Note that github may not be able to display Word/PDF files on the website by directly clicking on the files, please clone the project or download the zip file of the project to access the files. Thanks!
+Note that github may not be able to display PDF files on the website by directly clicking on the files, please clone the project or download the zip file of the project to access the files. Thanks!
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