| | | | | | | | | | | | | | | | | | | | | |
<?xml version="1.0" encoding="windows-1252"?> |
<FilingSummary> |
| <Version> 3.21.1 </Version> |
| <ProcessingTime/> |
| <ReportFormat> html </ReportFormat> |
| <ContextCount> 27 </ContextCount> |
| <ElementCount> 138 </ElementCount> |
| <EntityCount> 1 </EntityCount> |
| <FootnotesReported> false </FootnotesReported> |
| <SegmentCount> 4 </SegmentCount> |
| <ScenarioCount> 0 </ScenarioCount> |
| <TuplesReported> false </TuplesReported> |
| <UnitCount> 3 </UnitCount> |
| <MyReports> |
| | <Report instance="huaizhong_10q.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R1.htm </HtmlFileName> |
| | | <LongName> 000001 - Document - Cover </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://huaizhong.com/role/Cover </Role> |
| | | <ShortName> Cover </ShortName> |
| | | <MenuCategory> Cover </MenuCategory> |
| | | <Position> 1 </Position> |
| | | </Report> |
| | <Report instance="huaizhong_10q.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R2.htm </HtmlFileName> |
| | | <LongName> 000002 - Statement - Balance Sheets </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://huaizhong.com/role/BalanceSheets </Role> |
| | | <ShortName> Balance Sheets </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 2 </Position> |
| | | </Report> |
| | <Report instance="huaizhong_10q.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R3.htm </HtmlFileName> |
| | | <LongName> 000003 - Statement - Balance Sheets (Parenthetical) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://huaizhong.com/role/BalanceSheetsParenthetical </Role> |
| | | <ShortName> Balance Sheets (Parenthetical) </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 3 </Position> |
| | | </Report> |
| | <Report instance="huaizhong_10q.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R4.htm </HtmlFileName> |
| | | <LongName> 000004 - Statement - Statements of Operations (Unaudited) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://huaizhong.com/role/StatementsOfOperationsUnaudited </Role> |
| | | <ShortName> Statements of Operations (Unaudited) </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 4 </Position> |
| | | </Report> |
| | <Report instance="huaizhong_10q.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R5.htm </HtmlFileName> |
| | | <LongName> 000005 - Statement - Statements of Changes in Stockholders Deficit (UNAUDITED) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://huaizhong.com/role/StatementsOfChangesInStockholdersDeficitUnaudited </Role> |
| | | <ShortName> Statements of Changes in Stockholders Deficit (UNAUDITED) </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 5 </Position> |
| | | </Report> |
| | <Report instance="huaizhong_10q.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R6.htm </HtmlFileName> |
| | | <LongName> 000006 - Statement - Statements of Cash Flows (Unaudited) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://huaizhong.com/role/StatementsOfCashFlowsUnaudited </Role> |
| | | <ShortName> Statements of Cash Flows (Unaudited) </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 6 </Position> |
| | | </Report> |
| | <Report instance="huaizhong_10q.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R7.htm </HtmlFileName> |
| | | <LongName> 000007 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://huaizhong.com/role/SummaryOfSignificantAccountingPolicies </Role> |
| | | <ShortName> SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 7 </Position> |
| | | </Report> |
| | <Report instance="huaizhong_10q.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R8.htm </HtmlFileName> |
| | | <LongName> 000008 - Disclosure - GOING CONCERN </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://huaizhong.com/role/GoingConcern </Role> |
| | | <ShortName> GOING CONCERN </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 8 </Position> |
| | | </Report> |
| | <Report instance="huaizhong_10q.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R9.htm </HtmlFileName> |
| | | <LongName> 000009 - Disclosure - RELATED PARTY TRANSACTIONS </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://huaizhong.com/role/RelatedPartyTransactions </Role> |
| | | <ShortName> RELATED PARTY TRANSACTIONS </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 9 </Position> |
| | | </Report> |
| | <Report instance="huaizhong_10q.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R10.htm </HtmlFileName> |
| | | <LongName> 000010 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://huaizhong.com/role/SummaryOfSignificantAccountingPoliciesPolicies </Role> |
| | | <ShortName> SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) </ShortName> |
| | | <MenuCategory> Policies </MenuCategory> |
| | | <Position> 10 </Position> |
| | | </Report> |
| | <Report instance="huaizhong_10q.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R11.htm </HtmlFileName> |
| | | <LongName> 000011 - Disclosure - GOING CONCERN (Details Narrative) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://huaizhong.com/role/GoingConcernDetailsNarrative </Role> |
| | | <ShortName> GOING CONCERN (Details Narrative) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <ParentRole> http://huaizhong.com/role/GoingConcern </ParentRole> |
| | | <Position> 11 </Position> |
| | | </Report> |
| | <Report instance="huaizhong_10q.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R12.htm </HtmlFileName> |
| | | <LongName> 000012 - Disclosure - RELATED PARTY TRANSACTIONS (Details Narrative) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://huaizhong.com/role/RelatedPartyTransactionsDetailsNarrative </Role> |
| | | <ShortName> RELATED PARTY TRANSACTIONS (Details Narrative) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <ParentRole> http://huaizhong.com/role/RelatedPartyTransactions </ParentRole> |
| | | <Position> 12 </Position> |
| | | </Report> |
| | <Report> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <LongName> All Reports </LongName> |
| | | <ReportType> Book </ReportType> |
| | | <ShortName> All Reports </ShortName> |
| | | </Report> |
| | </MyReports> |
| <InputFiles> |
| | <File doctype="10-Q" original="huaizhong_10q.htm"> huaizhong_10q.htm </File> |
| | <File> abcd-20210131.xsd </File> |
| | <File> abcd-20210131_cal.xml </File> |
| | <File> abcd-20210131_def.xml </File> |
| | <File> abcd-20210131_lab.xml </File> |
| | <File> abcd-20210131_pre.xml </File> |
| | <File> huaizhong_ex311.htm </File> |
| | <File> huaizhong_ex321.htm </File> |
| | </InputFiles> |
| <SupplementalFiles/> |
| <BaseTaxonomies> |
| | <BaseTaxonomy> http://xbrl.sec.gov/dei/2019-01-31 </BaseTaxonomy> |
| | <BaseTaxonomy> http://fasb.org/us-gaap/2019-01-31 </BaseTaxonomy> |
| | </BaseTaxonomies> |
| <HasPresentationLinkbase> true </HasPresentationLinkbase> |
| <HasCalculationLinkbase> true </HasCalculationLinkbase> |
| </FilingSummary> |