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Discontinued operations (Detail Textuals) - CNY (¥) ¥ in Thousands | 1 Months Ended
--- | ---
Aug. 31, 2018 | Jun. 30, 2018 | Apr. 27, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Amount of acquirer share capital |  |  | ¥ 5,000
Acquire cash consideration | ¥ 2,700 |  |
Disposal of the discontinued business resulting a gain of disposal |  | ¥ 800 |
GuoHeng Chuangxin and a third party |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Amount of acquirer share capital |  |  | ¥ 250
Percentage of equity interest acquire |  |  | 5.00%
Discontinued business for a cash consideration |  | ¥ 2,700 |
Individual |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Amount of acquirer share capital |  |  | ¥ 4,750
Percentage of equity interest acquire |  |  | 95.00%

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