XML 145 R112.htm IDEA: XBRL DOCUMENT v3.26.1

Commitments and Contingencies (Details Narrative) - CNY (¥) ¥ in Millions	Dec. 31, 2025	Dec. 31, 2024
Commitments and Contingencies Disclosure [Abstract]
Future minimum lease	¥ 0.5	¥ 1.0

X

- Definition

Operating leases future minimum payments.

+ References

No definition available.

+ Details

Name:	CCG_OperatingLeasesFutureMinimumPayments
Namespace Prefix:	CCG_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration