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Agreed percentage for transferring equity interests under investment agreement.

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Fair value of resources and technologies agreed under investment agreement.

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Number of shareholders agreed to join joint venture agreement.

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Percentage of voting equity interests acquired at the acquisition date in the business combination.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of gain (loss) from deconsolidation of subsidiary and derecognition of group of assets constituting transfer of business or nonprofit activity, excluding conveyance of oil and gas mineral rights and transfer of good or service in contract with customer.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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Amount of investment in equity security without readily determinable fair value.

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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Long-term investments (Details) ¥ in Thousands, $ in Thousands, ¥ in Millions	1 Months Ended				12 Months Ended
	Mar. 31, 2021 CNY (¥) item	Sep. 30, 2019 USD ($)	Jul. 31, 2019 CNY (¥)	Jul. 31, 2019 JPY (¥)	Dec. 31, 2021 CNY (¥)	Dec. 31, 2020 CNY (¥)
Equity method investments
Share of loss from equity method investments					¥ 5,473	¥ 23,502
Lotus
Equity method investments
Agreed to invest in cash under investment agreement \| $		$ 6,000
36Kr Global Holding (HK) Limited
Equity method investments
Ownership interest (as a percent)			100.00%	100.00%
36Kr Global Holding (HK) Limited \| Lotus
Equity method investments
Agreed equity interest for transferring under investment agreement (as a percent)		51.00%
36Kr Global Holding (HK) Limited \| 36Kr Japan
Equity method investments
Percentage of ownership interest acquired (as a percent)			67.50%	67.50%
Total consideration on acquisition			¥ 2,000	¥ 30
36Kr Global Holding (HK) Limited \| KrAsia
Equity method investments
Ownership interest (as a percent)			75.00%	75.00%
Bytedance \| Lotus
Equity method investments
Ownership interest (as a percent)		100.00%
Lotus
Equity method investments
Fair value of resources and technologies agreed under investment agreement \| $		$ 6,270
36Kr Global Holding (HK) Limited
Equity method investments
Percentage of investment held		49.00%
Share of loss from equity method investments					5,500	¥ 23,500
Gain from derecognition \| $		$ 11,500
Shanghai Xuanke
Equity method investments
Percentage of investment held	19.00%
Carrying value of equity method investments	¥ 950
Share of loss from equity method investments					26
Number of shareholders agreed to join joint venture agreement \| item	3
Beijing Sharetimes Technology Co., Ltd.
Equity method investments
Percentage of investment held	1.64%
Carrying value of equity method investments	¥ 30,000
Carrying value of the equity investment					¥ 30,000