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OTHER RECEIVABLES, NET - Additional Information (Details)
6 Months Ended
Dec. 31, 2019
USD ($)
Dec. 31, 2019
CNY (¥)
Dec. 31, 2018
CNY (¥)
OTHER RECEIVABLES, NET      
Provision for Other Credit Losses $ 8,988 ¥ 62,625 ¥ 330,280