Fair Value Estimation - Summary of Changes in Level 3 Instruments of Short-term Investment (Details) - Level 3 - CNY (¥) ¥ in Thousands	6 Months Ended
Jun. 30, 2022	Jun. 30, 2021
Assets
Opening balance		¥ 13,068
Additions	¥ 41,000	42,500
Settlements	(41,140)	(55,706)
Investment income credited to profit or loss (Note 8)	¥ 140	¥ 138

Financial assets (liabilities) at fair value through profit or loss.

No definition available.

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- References

No definition available.

+ Details

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- Definition

The gains (losses) including exchange differences recognised in profit or loss on the fair value measurement of assets. [Refer: At fair value [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 13
-IssueDate 2022-03-24
-Paragraph 93
-Subparagraph e
-Clause i
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2022-en-r&anchor=para_93_e_i&doctype=Standard
-URIDate 2022-03-24

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- Definition

The increase in the fair value measurement of assets resulting from purchases of those assets. [Refer: At fair value [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 13
-IssueDate 2022-03-24
-Paragraph 93
-Subparagraph e
-Clause iii
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2022-en-r&anchor=para_93_e_iii&doctype=Standard
-URIDate 2022-03-24

+ Details

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- Definition

The decrease in the fair value measurement of assets resulting from settlements. [Refer: At fair value [member]]

+ References

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