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v3.21.2

RELATED PARTY TRANSACTIONS (Schedule of Related Party Transactions) (Details) ¥ in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 CNY (¥) | Dec. 31, 2020 USD ($) | Dec. 31, 2019 CNY (¥) | Dec. 31, 2018 CNY (¥)
Related Party Transaction [Line Items] |  |  |  |
Loan to: | ¥ 0 | $ 0 | ¥ 35,591 | ¥ 1,510
Interest income from: | 127 | 19 | 206 | 285
Loan from: | 199,000 | 30,498 | 0 | 111,769
Interest expense to: | 41,918 | 6,219 | 151 | 193
Repayment to: | 272,640 | 41,784 | 37,284 | 59,455
Repayment from: | 1,485 | 228 | 27,485 | 0
Management service income from: | 0 | 0 | 5,081 | 9,141
Tianjin Jiatai [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Loan to: | 0 | 0 | 5,949 | 50
Interest expense to: | 0 | 0 | 0 | 193
Repayment to: | 0 | 0 | 34,540 | 36,420
JYADK [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Interest income from: | 127 | 19 | 206 | 285
Repayment from: | 1,485 | 228 | 1,485 | 0
SH MZJH [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Loan to: | 0 | 0 | 28,002 | 1,000
Loan from: | 0 | 0 | 0 | 12,420
Repayment from: | 0 | 0 | 26,000 | 0
Management service income from: | 0 | 0 | 5,081 | 4,810
Shanghai Huifu Technology Limited [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Loan from: | 0 | 0 | 0 | 22,000
Repayment to: | 0 | 0 | 1,715 | 20,285
Wuxi MZJH [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Loan to: | 0 | 0 | 1,640 | 460
Loan from: | 0 | 0 | 0 | 1,850
SH Rongchi [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Loan from: | 0 | 0 | 0 | 18,820
Repayment to: | 0 | 0 | 1,029 | 0
Cherrylane Investment Limited [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Loan from: | 0 | 0 | 0 | 12,720
Interest expense to: | 587 | 90 | 151 | 0
Repayment to: | 0 | 0 | 0 | 2,750
Zhejiang Marine Leasing Ltd |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Loan from: | 199,000 | 30,498 | 0 | 0
Interest expense to: | 41,331 | 6,129 | 0 | 0
Repayment to: | 272,640 | 41,784 | 0 | 0
Guofu Huimei [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Interest expense to: | 0 | 0 | 0 | 15,997
Beijing Century Friendship [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Loan from: | 0 | 0 | 0 | 30,551
CMCC [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Loan from: | 0 | 0 | 0 | 13,408
Management service income from: | 0 | 0 | 0 | 4,331
Shanghai Epu Investment Limited [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Interest expense to: | ¥ 41,918 | $ 6,219 | ¥ 151 | ¥ 16,190

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