Leases - Schedule of Rental Income from Lease Agreements as Lessor (Details) - CNY (¥) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Third parties | |||
| Rental Income | ¥ 1,360,268 | ¥ 754,285 | ¥ 754,285 |
| Lishui Boyuan Education Consulting Co., Ltd. [Member] | |||
| Third parties | |||
| Rental Income | 628,931 | ||
| Langfang Lizhi Education Consulting Co., Ltd. [Member] | |||
| Third parties | |||
| Rental Income | 330,189 | ||
| Langfang Xingrun Aviation Service Co., Ltd. [Member] | |||
| Third parties | |||
| Rental Income | 16,509 | ||
| Zhejiang Huapu Yifang Technology Co., Ltd. [Member] | |||
| Third parties | |||
| Rental Income | 4,666 | ||
| Langfang Quantong Logistics Co., Ltd. [Member] | |||
| Third parties | |||
| Rental Income | 2,830 | ||
| Lianwai Kindergarten [Member] | |||
| Third parties | |||
| Rental Income | ¥ 377,143 | ¥ 754,285 | ¥ 754,285 |