CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - CNY (¥) ¥ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Sharebased compensation expense	¥ 362,868	¥ 166,161	¥ 223,345
Relx inc (the former parent) \| Selling expenses
Sharebased compensation expense	0	0	48,615
Relx inc (the former parent) \| General and administrative expenses
Sharebased compensation expense	0	0	381,977
Relx inc (the former parent) \| Research and development expenses
Sharebased compensation expense	¥ 0	¥ 0	¥ 43,540

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479830/718-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

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Balance Type:	debit
Period Type:	duration