Discontinued operations (Details) - 12 months ended Dec. 31, 2022 ¥ in Thousands, $ in Thousands	CNY (¥)	USD ($)
Discontinued operations
Net income from discontinued operations	¥ 624,864	$ 90,597
Kaola e-commerce business \| Discontinued operations, disposed of by sale
Discontinued operations
Net income from discontinued operations	¥ 624,900	$ 90,600

Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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+ Details