Summary of Significant Accounting Policies - Schedule of Property and Equipment are Depreciated Over their Estimated Useful Lives (Details)	Mar. 31, 2026
Machineries [Member]
Schedule of Property and Equipment are Depreciated Over their Estimated Useful Lives [Line Items]
Property, plant and equipment estimated useful lives	10 years
Electronic equipment [Member]
Schedule of Property and Equipment are Depreciated Over their Estimated Useful Lives [Line Items]
Property, plant and equipment estimated useful lives	3 years
Office equipment [Member] \| Minimum [Member]
Schedule of Property and Equipment are Depreciated Over their Estimated Useful Lives [Line Items]
Property, plant and equipment estimated useful lives	3 years
Office equipment [Member] \| Maximum [Member]
Schedule of Property and Equipment are Depreciated Over their Estimated Useful Lives [Line Items]
Property, plant and equipment estimated useful lives	5 years
Park facilities [Member]
Schedule of Property and Equipment are Depreciated Over their Estimated Useful Lives [Line Items]
Property, plant and equipment estimated useful lives	20 years
Vehicles [Member]
Schedule of Property and Equipment are Depreciated Over their Estimated Useful Lives [Line Items]
Property, plant and equipment estimated useful lives	4 years
Other [Member]
Schedule of Property and Equipment are Depreciated Over their Estimated Useful Lives [Line Items]
Property, plant and equipment estimated useful lives	10 years