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Accrued Expenses And Other Current Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2021
Payables and Accruals [Abstract] |
Summary of Accrued Liabilities And Other Liabilities Current | Accrued expenses and other current liabilities consist of the following:
|  | As of December 31, |
|  | 2020 |  |  | 2021 |  |  | 2021 |
|  | RMB |  |  | RMB |  |  | US$ |
|  | (in thousands) |
Advance from shareholders |  |  | 385,575 |  |  |  | — |  |  |  | — |
Accrued outsourcing expenses |  |  | 343,681 |  |  |  | 385,305 |  |  |  | 60,463 |
Accrued transportation and logistic expenses |  |  | 51,549 |  |  |  | 43,759 |  |  |  | 6,867 |
VAT and other tax payable |  |  | 15,965 |  |  |  | 30,081 |  |  |  | 4,720 |
Deposit from suppliers |  |  | 9,965 |  |  |  | 29,437 |  |  |  | 4,619 |
Interest payable |  |  | 4,386 |  |  |  | 14,749 |  |  |  | 2,314 |
Accrued advertising expenses |  |  | 9,925 |  |  |  | 43,916 |  |  |  | 6,892 |
Accrued utilities and other expenses |  |  | 36,692 |  |  |  | 106,014 |  |  |  | 16,636 |
Total |  |  | 857,738 |  |  |  | 653,261 |  |  |  | 102,511 |

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