GaoXuemiao(R)guidesaninterntorestoreanancientbookatTianjinLibraryinnorthChina'sTianjinMunicipality,April22,2024.TianjinLibraryishometoacollectionof590,000ancientbooksandhasconductedancientbookrestorationworkforover70years.GaoXuemiao,38,leadstherestorationteamatthelibrary.Heisthefirstrestorationexpertwithabackgroundinchemistrysincetheestablishmentofthedepartmentin1978.Nowadays,ancientbookrestorationisincreasinglyviewedasacross-disciplinaryprocess.Theincorporationofchemicalandbiologicalmethodsbringstheprocessamorescientificdimension."Weconductedchemicalanalysesbeforetherestorationprocesstofindthematchedpaper,andmaketailoredplansforeachancientbook,"Gaosaid.(Xinhua/SunFanyue)AstaffmemberrestoresanancientbookatTianjinLibraryinnorthChina'sTianjinMunicipality,April22,2024.TianjinLibraryishometoacollectionof590,000ancientbooksandhasconductedancientbookrestorationworkforover70years.GaoXuemiao,38,leadstherestorationteamatthelibrary.Heisthefirstrestorationexpertwithabackgroundinchemistrysincetheestablishmentofthedepartmentin1978.Nowadays,ancientbookrestorationisincreasinglyviewedasacross-disciplinaryprocess.Theincorporationofchemicalandbiologicalmethodsbringstheprocessamorescientificdimension."Weconductedchemicalanalysesbeforetherestorationprocesstofindthematchedpaper,andmaketailoredplansforeachancientbook,"Gaosaid.(Xinhua/SunFanyue)GaoXuemiaobindsarestoredancientbookatTianjinLibraryinnorthChina'sTianjinMunicipality,April22,2024.TianjinLibraryishometoacollectionof590,000ancientbooksandhasconductedancientbookrestorationworkforover70years.GaoXuemiao,38,leadstherestorationteamatthelibrary.Heisthefirstrestorationexpertwithabackgroundinchemistrysincetheestablishmentofthedepartmentin1978.Nowadays,ancientbookrestorationisincreasinglyviewedasacross-disciplinaryprocess.Theincorporationofchemicalandbiologicalmethodsbringstheprocessamorescientificdimension."Weconductedchemicalanalysesbeforetherestorationprocesstofindthematchedpaper,andmaketailoredplansforeachancientbook,"Gaosaid.(Xinhua/SunFanyue)GaoXuemiao(3rdL)posesforagroupphotowithhiscolleaguesatTianjinLibraryinnorthChina'sTianjinMunicipality,April22,2024.TianjinLibraryishometoacollectionof590,000ancientbooksandhasconductedancientbookrestorationworkforover70years.GaoXuemiao,38,leadstherestorationteamatthelibrary.Heisthefirstrestorationexpertwithabackgroundinchemistrysincetheestablishmentofthedepartmentin1978.Nowadays,ancientbookrestorationisincreasinglyviewedasacross-disciplinaryprocess.Theincorporationofchemicalandbiologicalmethodsbringstheprocessamorescientificdimension."Weconductedchemicalanalysesbeforetherestorationprocesstofindthematchedpaper,andmaketailoredplansforeachancientbook,"Gaosaid.(Xinhua/SunFanyue)GaoXuemiaomeasuresthevalsueofpaperfibersatthelaboratoryofTianjinLibraryinnorthChina'sTianjinMunicipality,April18,2024.TianjinLibraryishometoacollectionof590,000ancientbooksandhasconductedancientbookrestorationworkforover70years.GaoXuemiao,38,leadstherestorationteamatthelibrary.Heisthefirstrestorationexpertwithabackgroundinchemistrysincetheestablishmentofthedepartmentin1978.Nowadays,ancientbookrestorationisincreasinglyviewedasacross-disciplinaryprocess.Theincorporationofchemicalandbiologicalmethodsbringstheprocessamorescientificdimension."Weconductedchemicalanalysesbeforetherestorationprocesstofindthematchedpaper,andmaketailoredplansforeachancientbook,"Gaosaid.(Xinhua/SunFanyue)GaoXuemiaopreparesagentforexperimentatthelaboratoryofTianjinLibraryinnorthChina'sTianjinMunicipality,April18,2024.TianjinLibraryishometoacollectionof590,000ancientbooksandhasconductedancientbookrestorationworkforover70years.GaoXuemiao,38,leadstherestorationteamatthelibrary.Heisthefirstrestorationexpertwithabackgroundinchemistrysincetheestablishmentofthedepartmentin1978.Nowadays,ancientbookrestorationisincreasinglyviewedasacross-disciplinaryprocess.Theincorporationofchemicalandbiologicalmethodsbringstheprocessamorescientificdimension."Weconductedchemicalanalysesbeforetherestorationprocesstofindthematchedpaper,andmaketailoredplansforeachancientbook,"Gaosaid.(Xinhua/SunFanyue)GaoXuemiaoselectspapermaterialsforancientbookrestorationatTianjinLibraryinnorthChina'sTianjinMunicipality,April22,2024.TianjinLibraryishometoacollectionof590,000ancientbooksandhasconductedancientbookrestorationworkforover70years.GaoXuemiao,38,leadstherestorationteamatthelibrary.Heisthefirstrestorationexpertwithabackgroundinchemistrysincetheestablishmentofthedepartmentin1978.Nowadays,ancientbookrestorationisincreasinglyviewedasacross-disciplinaryprocess.Theincorporationofchemicalandbiologicalmethodsbringstheprocessamorescientificdimension."Weconductedchemicalanalysesbeforetherestorationprocesstofindthematchedpaper,andmaketailoredplansforeachancientbook,"Gaosaid.(Xinhua/SunFanyue)GaoXuemiaocleansexperimentalutensilsatthelaboratoryofTianjinLibraryinnorthChina'sTianjinMunicipality,April22,2024.TianjinLibraryishometoacollectionof590,000ancientbooksandhasconductedancientbookrestorationworkforover70years.GaoXuemiao,38,leadstherestorationteamatthelibrary.Heisthefirstrestorationexpertwithabackgroundinchemistrysincetheestablishmentofthedepartmentin1978.Nowadays,ancientbookrestorationisincreasinglyviewedasacross-disciplinaryprocess.Theincorporationofchemicalandbiologicalmethodsbringstheprocessamorescientificdimension."Weconductedchemicalanalysesbeforetherestorationprocesstofindthematchedpaper,andmaketailoredplansforeachancientbook,"Gaosaid.(Xinhua/SunFanyue)GaoXuemiaoselectspapersamplesforancientbookrestorationatTianjinLibraryinnorthChina'sTianjinMunicipality,April22,2024.TianjinLibraryishometoacollectionof590,000ancientbooksandhasconductedancientbookrestorationworkforover70years.GaoXuemiao,38,leadstherestorationteamatthelibrary.Heisthefirstrestorationexpertwithabackgroundinchemistrysincetheestablishmentofthedepartmentin1978.Nowadays,ancientbookrestorationisincreasinglyviewedasacross-disciplinaryprocess.Theincorporationofchemicalandbiologicalmethodsbringstheprocessamorescientificdimension."Weconductedchemicalanalysesbeforetherestorationprocesstofindthematchedpaper,andmaketailoredplansforeachancientbook,"Gaosaid.(Xinhua/SunFanyue)GaoXuemiaowritesmeasurementrecordsatTianjinLibraryinnorthChina'sTianjinMunicipality,April22,2024.TianjinLibraryishometoacollectionof590,000ancientbooksandhasconductedancientbookrestorationworkforover70years.GaoXuemiao,38,leadstherestorationteamatthelibrary.Heisthefirstrestorationexpertwithabackgroundinchemistrysincetheestablishmentofthedepartmentin1978.Nowadays,ancientbookrestorationisincreasinglyviewedasacross-disciplinaryprocess.Theincorporationofchemicalandbiologicalmethodsbringstheprocessamorescientificdimension."Weconductedchemicalanalysesbeforetherestorationprocesstofindthematchedpaper,andmaketailoredplansforeachancientbook,"Gaosaid.(Xinhua/SunFanyue)ThisphototakenonApril22,2024showsaviewoftheancientbookrestorationdepartmentatTianjinLibraryinnorthChina'sTianjinMunicipality.TianjinLibraryishometoacollectionof590,000ancientbooksandhasconductedancientbookrestorationworkforover70years.GaoXuemiao,38,leadstherestorationteamatthelibrary.Heisthefirstrestorationexpertwithabackgroundinchemistrysincetheestablishmentofthedepartmentin1978.Nowadays,ancientbookrestorationisincreasinglyviewedasacross-disciplinaryprocess.Theincorporationofchemicalandbiologicalmethodsbringstheprocessamorescientificdimension."Weconductedchemicalanalysesbeforetherestorationprocesstofindthematchedpaper,andmaketailoredplansforeachancientbook,"Gaosaid.(Xinhua/SunFanyue)GaoXuemiaomeasuresthevalsueofpaperfibersatthelaboratoryofTianjinLibraryinnorthChina'sTianjinMunicipality,April18,2024.TianjinLibraryishometoacollectionof590,000ancientbooksandhasconductedancientbookrestorationworkforover70years.GaoXuemiao,38,leadstherestorationteamatthelibrary.Heisthefirstrestorationexpertwithabackgroundinchemistrysincetheestablishmentofthedepartmentin1978.Nowadays,ancientbookrestorationisincreasinglyviewedasacross-disciplinaryprocess.Theincorporationofchemicalandbiologicalmethodsbringstheprocessamorescientificdimension."Weconductedchemicalanalysesbeforetherestorationprocesstofindthematchedpaper,andmaketailoredplansforeachancientbook,"Gaosaid.(Xinhua/SunFanyue)GaoXuemiaopreparesagentforexperimentatthelaboratoryofTianjinLibraryinnorthChina'sTianjinMunicipality,April22,2024.TianjinLibraryishometoacollectionof590,000ancientbooksandhasconductedancientbookrestorationworkforover70years.GaoXuemiao,38,leadstherestorationteamatthelibrary.Heisthefirstrestorationexpertwithabackgroundinchemistrysincetheestablishmentofthedepartmentin1978.Nowadays,ancientbookrestorationisincreasinglyviewedasacross-disciplinaryprocess.Theincorporationofchemicalandbiologicalmethodsbringstheprocessamorescientificdimension."Weconductedchemicalanalysesbeforetherestorationprocesstofindthematchedpaper,andmaketailoredplansforeachancientbook,"Gaosaid.(Xinhua/SunFanyue)Editor:DisclaimerTheviewsandopinionsexpressedinthisarticlearethoseoftheauthor's,GMW.cnmakesnorepresentationsastoaccuracy,suitability,orvalidityofanyinformationonthissiteandwillnotbeliableforanyerrors,omissions,ordelaysinthisinformation.