Related Party Transactions - Summary of Balances with Related Parties (Details) - CNY (¥) ¥ in Millions	Dec. 31, 2025	Dec. 31, 2024
Tencent Group [Member]
Disclosure Of Balances With Related Parties [Line Items]
Accounts Receivable	¥ 2,249	¥ 2,343
Prepayments, Deposits and Other Assets	78	48
Accounts Payable	595	702
Other Payables and Accruals	90	117
The Company's Associates and Associates of Tencent Group [Member]
Disclosure Of Balances With Related Parties [Line Items]
Accounts Receivable	60	52
Prepayments, Deposits and Other Assets	981	139
Accounts Payable	232	234
Other Payables and Accruals	¥ 26	¥ 1

The amounts receivable resulting from related party transactions. [Refer: Total for all related parties [member]]

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