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Loans (Narrative) (Details) ¥ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2018 USD ($) | Jun. 30, 2018 CNY (¥)
Loans 1 | ¥ |  | ¥ 130,000
Loans 2 | $ 19,600,000 |
Loans 3 | ¥ |  | ¥ 126,800
Loans 4 | $ 19,200,000 |
Loans 5 | 7.20% | 7.20%
Loans 6 | ¥ |  | ¥ 3,200
Loans 7 | $ 500,000 |
Loans 8 | ¥ |  | 5,000
Loans 9 | 800,000 |
Loans 10 | ¥ |  | 5,000
Loans 11 | 800,000 |
Loans 12 | 800,000 |
Loans 13 | ¥ |  | 10,000
Loans 14 | 1,500,000 |
Loans 15 | ¥ |  | 40,000
Loans 16 | 6,400,000 |
Loans 17 | ¥ |  | ¥ 10,000
Loans 18 | $ 1,500,000 |
Loans 19 | 6.525% | 6.525%
Loans 20 | $ 6,400,000 |
Loans 21 | 50.00% | 50.00%
Loans 22 | ¥ |  | ¥ 100,000
Loans 23 | $ 15,100,000 |
Loans 24 | 100.00% | 100.00%
Loans 25 | ¥ |  | ¥ 98,400
Loans 26 | $ 14,900,000 |
Loans 27 | 50.00% | 50.00%
Loans 28 | 4.505% | 4.505%
Loans 29 | ¥ |  | ¥ 200,000
Loans 30 | $ 30,200,000 |
Loans 31 | 130.00% | 130.00%
Loans 32 | 6.175% | 6.175%
Loans 33 | ¥ |  | ¥ 126,000
Loans 34 | $ 19,000,000 |
Loans 35 | ¥ |  | 23,300
Loans 36 | 3,500,000 |
Loans 37 | ¥ |  | 1,000
Loans 38 | 120,000 |
Loans 39 | ¥ |  | 29,000
Loans 40 | 4,400,000 |
Loans 41 | ¥ |  | 1,000
Loans 42 | 120,000 |
Loans 43 | ¥ |  | 89,000
Loans 44 | 13,400,000 |
Loans 45 | ¥ |  | 1,000
Loans 46 | 120,000 |
Loans 47 | ¥ |  | 28,300
Loans 48 | 4,340,000 |
Loans 49 | ¥ |  | 100,000
Loans 50 | 15,100,000 |
Loans 51 | ¥ |  | 55,200
Loans 52 | 8,300,000 |
Loans 53 | 5,900,000 |
Loans 54 | 2,400,000 |
Loans 55 | ¥ |  | 6,200
Loans 56 | 900,000 |
Loans 57 | ¥ |  | 6,200
Loans 58 | 900,000 |
Loans 59 | ¥ |  | ¥ 6,200
Loans 60 | 900,000 |
Loans 61 | 14,400,000 |
Loans 62 | 344,552 |
Loans 63 | $ 566,242 |
Loans 64 | 703,512 | 703,512
Loans 65 | $ 1,096,698 |

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