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Land Use Rights | 12 Months Ended
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Dec. 31, 2020
Land use rights |
Land Use Rights |
Land Use Rights |
8. | Land Use Rights
Land use rights represent acquired right to use the land on which the Group’s offices and warehouses are built. In 2019 and 2020, the Group obtained the land use rights in Guangzhou and Shanghai from the local authorities. Amortization of the land use right is made over the remaining term of the land use right period from the date when the land was made available for use by the Group. The land use rights are summarized as follows (in thousands): ​
​ | ​ | ​ | ​ | ​
​ |  | December 31, |  | December 31,
​ | ​ | 2019 | ​ | 2020
​ | ​ | RMB | ​ | RMB
Cost |  | 3,846,660 |  | 4,402,470
Incentive payment from local government |  | (15,000) |  | (15,000)
Accumulated amortization |  | (124,481) |  | (209,213)
Land use right, net |  | 3,707,179 |  | 4,178,257
​ The total amortization expense for each of the years ended December 31, 2018, 2019 and 2020 amounted to approximately RMB31.3 million, RMB72.2 million and RMB84.7 million, respectively.

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