XML 131 R73.htm IDEA: XBRL DOCUMENT
v3.20.1

INVENTORIES, NET - Movement of allowance for slow-moving inventories (Details) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2019 USD ($) | Dec. 31, 2019 CNY (¥) | Jun. 30, 2019 CNY (¥)
INVENTORIES, NET |  |  |
Beginning balance | $ 0 | ¥ 0 | ¥ 1,399,524
Charge to cost of sales | 3,633 | 25,312 | 65,380
Less: Selling of slow-moving items | (3,633) | (25,312) | (1,464,904)
Ending balance | $ 0 | ¥ 0 | ¥ 0

X
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X
- Definition Amount of slow moving goods sold by the company. + References No definition available. + Details
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Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
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X
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