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Long-Term Investments (Details)
12 Months Ended
Oct. 31, 2020
USD ($)
Oct. 31, 2020
CNY (¥)
Jan. 01, 2020
USD ($)
Jan. 01, 2020
CNY (¥)
Jul. 01, 2019
USD ($)
Jul. 01, 2019
CNY (¥)
Dec. 31, 2021
USD ($)
Dec. 31, 2021
CNY (¥)
Oct. 31, 2020
CNY (¥)
Long Term Investments [Line Items]                  
Impairment on long-term investments             $ 585,000 ¥ 3,776,275  
Caishang Education Technology (Beijing) Co., Ltd [Member]                  
Long Term Investments [Line Items]                  
Invested amount         $ 143,000 ¥ 1,000,000      
Interest percentage         4.90% 4.90%      
Xtransfer [Member]                  
Long Term Investments [Line Items]                  
Invested amount     $ 817,000 ¥ 5,700,000          
Interest percentage 19.00%   35.00% 35.00%         19.00%
Agreed to return amount $ 399,000 ¥ 2,600,000              
Equity method investment $ 425,000               ¥ 2,800,000