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SUMMARY OF PRINCIPAL ACCOUNTING POLICIES - Land use rights, net (Details) - Land use rights | Dec. 31, 2025
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Minimum |
Accounting policies |
Remaining contractual term | 30 years
Maximum |
Accounting policies |
Remaining contractual term | 50 years

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- Definition Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 926 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483154/926-20-50-5 + Details
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