Property, Plant and Equipment, Net - Schedule of Property, Plant and Equipment, Net (Details) ¥ in Thousands, $ in Thousands |
Jun. 30, 2025
CNY (¥)
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Jun. 30, 2025
USD ($)
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Dec. 31, 2024
CNY (¥)
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Property, Plant and Equipment [Line Items] | |||||||
Property, plant and equipment, gross | ¥ 96,977 | ¥ 65,856 | |||||
Less: accumulated depreciation | [1] | (50,381) | (50,464) | ||||
Less: impairment loss | (5,824) | ||||||
Total property, plant and equipment, net | 40,772 | $ 5,692 | 15,392 | ||||
Buildings [Member] | |||||||
Property, Plant and Equipment [Line Items] | |||||||
Property, plant and equipment, gross | [2] | 45,027 | 13,084 | ||||
Leasehold improvements [Member] | |||||||
Property, Plant and Equipment [Line Items] | |||||||
Property, plant and equipment, gross | 46,310 | 46,310 | |||||
Furniture and office equipment [Member] | |||||||
Property, Plant and Equipment [Line Items] | |||||||
Property, plant and equipment, gross | 1,617 | 2,439 | |||||
Motor vehicles [Member] | |||||||
Property, Plant and Equipment [Line Items] | |||||||
Property, plant and equipment, gross | 1,133 | 1,133 | |||||
Investment properties [Member] | |||||||
Property, Plant and Equipment [Line Items] | |||||||
Property, plant and equipment, gross | ¥ 2,890 | ¥ 2,890 | |||||
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