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v3.19.3

Summary of significant accounting policies (Details) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2019 CNY (¥) | Sep. 30, 2019 USD ($) | Sep. 30, 2018 CNY (¥) | Dec. 31, 2018 CNY (¥)
Foreign currency translation |  |  |  |
Total exchange gains/(losses) | ¥ 53,884,000 | $ 7,539 | ¥ (245,273,000) |
Total foreign currency translation adjustments gains/(losses) | ¥ 1,566,201,000 | $ 219,120 | 2,768,935,000 |
Convenience translation |  |  |  |
Convenience translation rate (RMB to USD) | 7.1477 |  |  |
Loan receivables, net |  |  |  |
Provision for the doubtful loan receivables | ¥ 0 |  | 0 |
Others, net |  |  |  |
Foreign currency translation |  |  |  |
Total exchange gains/(losses) | ¥ 53,884,000 |  | ¥ (245,273,000) |
Minimum |  |  |  |
Loan receivables, net |  |  |  |
Loan periods extended range | 1 month | 1 month |  |
Maximum |  |  |  |
Loan receivables, net |  |  |  |
Loan periods extended range | 24 months | 24 months |  |
Other non-current assets |  |  |  |
Loan receivables, net |  |  |  |
Loan receivables | ¥ 42,379,000 |  |  | ¥ 105,455,000

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