{"cik":1987189,"taxonomy":"us-gaap","tag":"DeferredIncomeTaxAssetsNet","label":"Deferred Income Tax Assets, Net","description":"Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting.","entityName":"Smart Logistics Global Limited","units":{"CNY":[{"end":"2025-12-31","val":1300475,"accn":"0001213900-26-050357","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-30","frame":"CY2025Q4I"}],"USD":[{"end":"2025-12-31","val":185918,"accn":"0001213900-26-050357","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-30","frame":"CY2025Q4I"}]}}