| Schedule of Property, Plant and Equipment, Net |
Property, plant and equipment, net consist of the following: | | | As of December 31, 2025 | | | As of June 30, 2026 | | | | | | | | (Unaudited) | | | | | RMB | | | RMB | | | Cost: | | | | | | | | Machinery and electronic equipment | | | 14,766,562 | | | | 13,766,618 | | | Office furniture | | | 372,966 | | | | 372,966 | | | Leasehold improvement | | | 2,794,450 | | | | 2,794,450 | | | Transportation equipment | | | 41,014 | | | | 41,014 | | | Buildings and facilities attached to buildings | | | 191,856,403 | | | | 191,856,403 | | | Less: Accumulated depreciation | | | (27,200,724 | ) | | | (31,667,592 | ) | | Property, plant and equipment, net | | | 182,630,671 | | | | 177,163,859 | |
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