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ACCOUNTS RECEIVABLE, NET (Tables)
12 Months Ended
Jun. 30, 2025
ACCOUNTS RECEIVABLE, NET  
Schedule of accounts receivable, net

    

June 30, 

    

June 30, 

    

June 30, 

2024

2025

2025

Third Parties

RMB

RMB

US Dollars

Trade accounts receivable

 

¥

39,825,619

 

¥

37,916,569

$

5,292,949

Allowance for credit losses

 

(1,193,857)

 

(2,064,085)

 

(288,135)

Total third-parties, net

 

¥

38,631,762

 

¥

35,852,484

$

5,004,814

    

 June 30,

    

June 30,

    

June 30,

2024

2025

2025

Third Parties- long-term

RMB

RMB

US Dollars

Trade accounts receivable

¥

774,604

¥

886,267

$

123,718

Allowance for credit losses

 

(774,604)

 

(886,267)

 

(123,718)

Total third-parties, net

¥

¥

$

Schedule of movement of allowance for doubtful accounts

    

June 30, 

    

June 30, 

    

June 30, 

2024

2025

2025

RMB

RMB

US Dollars

Beginning balance

 

¥

995,449

 

¥

1,968,461

$

274,787

Charge to credit losses

 

973,012

 

981,891

 

137,066

Ending balance

 

¥

1,968,461

 

¥

2,950,352

$

411,853