Unaudited Condensed Consolidated Statements of Profit or Loss (Parenthetical) - CNY (¥) ¥ in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Statement1 [Line Items] | ||
| Research and development expenses from related parties | ¥ 29,982 | ¥ 40,696 |
| Impairment loss on receivables and contract assets from related parties | 933 | 750 |
| Products [Member] | ||
| Statement1 [Line Items] | ||
| Revenue from related parties | 92 | 2,620 |
| Cost of goods from related parties | 7,257 | 6,104 |
| Services [Member] | ||
| Statement1 [Line Items] | ||
| Revenue from related parties | 8,165 | 13,138 |
| Cost of goods from related parties | ¥ 2,397 | ¥ 0 |