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COMMITMENTS (Details) - Chongqing Jintong Industrial Construction Investment Co., Ltd ("Chongqing Jintong") - Chengdu QLS and subsidiaries
$ in Millions
1 Months Ended
Jan. 31, 2022
USD ($)
Jan. 31, 2022
CNY (¥)
Sep. 30, 2021
USD ($)
Sep. 30, 2021
CNY (¥)
Loss Contingencies [Line Items]        
Guarantee Deposit     $ 0.3 ¥ 2,000,000
Prepayment made for Land use right $ 1.2 ¥ 8,000,000