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Share-based Compensation (Detail Textuals 2) ¥ in Thousands, $ in Millions |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 13, 2018 CNY (¥) | Nov. 20, 2018 shares | Sep. 29, 2018 CNY (¥) shares | Sep. 29, 2018 USD ($) shares | Dec. 31, 2018 CNY (¥)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Total share based compensation expense |  |  |  |  | ¥ 71,200
Value of shares issued |  |  |  |  | ¥ 103,372
Class B ordinary shares | Mr. Wei Wen |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Number of common stock voting right | 15 votes |  |  |  |
Total share based compensation expense | ¥ 4,700 |  |  |  |
Class A ordinary shares |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Number of shares issued | shares |  | 10,400,000 |  |  |
ACEE Capital Ltd. | Class A ordinary shares |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Total share based compensation expense |  |  | ¥ 1,700 |  |
Number of shares issued | shares |  |  | 521,962 | 521,962 |
Value of shares issued | $ |  |  |  | $ 1.1 |

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