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v3.23.2

Business Combination - Additional Information (Details) ¥ in Thousands, $ in Thousands |  |  |  |  |  |  | 12 Months Ended
--- | --- | --- | --- | --- | --- | --- | ---
May 01, 2021 CNY (¥) | Mar. 01, 2021 CNY (¥) | Sep. 01, 2020 CNY (¥) | Jul. 01, 2020 CNY (¥) | Apr. 22, 2020 CNY (¥) | Feb. 07, 2018 CNY (¥) | Feb. 28, 2023 CNY (¥) | Feb. 28, 2023 USD ($) | Feb. 28, 2022 CNY (¥) | Feb. 28, 2021 CNY (¥) | Feb. 29, 2020 CNY (¥)
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Goodwill |  |  |  |  |  |  |  |  |  | ¥ 36,967 |
Net loss for the year |  |  |  |  |  |  | ¥ (33,488) | $ (4,830) | ¥ (118,732) | (27,886) |
Huashi Dongfang |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Date of acquisition agreement |  |  |  |  | Apr. 22, 2020 | Feb. 07, 2018 |  |  |  |  |
Percentage of equity interest attributed to the Group |  |  |  |  | 19.97% | 50.00% |  |  |  |  |
Equity interest payment of cash consideration |  |  |  |  | ¥ 1,330 | ¥ 1,300 |  |  |  |  |
Goodwill |  |  |  |  |  | 1,804 |  |  |  |  |
Non-controlling interests acquired |  |  |  |  |  | ¥ 1,174 |  |  |  |  |
Huashi Dongfang | Equity Method Investments |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Investment income (loss) |  |  |  |  |  |  |  |  |  | (5) | ¥ (25)
Jiahe |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Date of acquisition agreement |  |  | Sep. 01, 2020 |  |  |  |  |  |  |  |
Percentage of equity interest attributed to the Group |  |  | 80.00% |  |  |  |  |  |  |  |
Equity interest payment of cash consideration |  |  | ¥ 800 |  |  |  |  |  |  |  |
Intangible assets acquired |  |  | 302 |  |  |  |  |  |  |  |
Non-controlling interests acquired |  |  | ¥ 200 |  |  |  |  |  |  |  |
Huashi Dongfang and Jiahe |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  | 213 |
Net loss for the year |  |  |  |  |  |  |  |  |  | ¥ 258 |
Bridge Club |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Date of acquisition agreement |  | Mar. 01, 2021 |  | Jul. 01, 2020 |  |  |  |  |  |  |
Percentage of equity interest attributed to the Group |  | 30.00% |  | 40.00% |  |  |  |  |  |  |
Equity interest payment of cash consideration |  | ¥ 600 |  | ¥ 200 |  |  |  |  |  |  |
Goodwill |  |  |  | 589 |  |  |  |  |  |  |
Non-controlling interests acquired |  |  |  | ¥ 11 |  |  |  |  |  |  |
Four Seasons Online Education (Cayman) Inc. ("FSOL") |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Date of acquisition agreement | May 01, 2021 |  |  |  |  |  |  |  |  |  |
Equity interest payment of cash consideration | ¥ 0 |  |  |  |  |  |  |  |  |  |
Goodwill | 4,751 |  |  |  |  |  |  |  |  |  |
Fair value of net liabilities acquired | ¥ 4,751 |  |  |  |  |  |  |  |  |  |

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