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Organization and Reorganization (Details) | 12 Months Ended
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Dec. 31, 2018
TuanChe Information Limited ("TuanChe Information") |
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] |
Year of incorporation | 2012
Entity Incorporation, State Country Name | Hong Kong, PRC
Principal activities | Investment holding
Percentage of direct or indirect economic ownership | 100.00%
TuanYuan Internet Technology (Beijing) Co., Ltd. ("TuanYuan") |
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] |
Year of incorporation | 2013
Entity Incorporation, State Country Name | Beijing, PRC
Principal activities | Technical support and consulting services
Percentage of direct or indirect economic ownership | 100.00%

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