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Prepaid Expenses and Other Current Assets (Details) |  |  |  |  |  |  |  | 1 Months Ended | 12 Months Ended |  |  |  |  |
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Mar. 31, 2024 USD ($) | Sep. 18, 2023 CNY (¥) | Sep. 16, 2023 CNY (¥) | Sep. 14, 2023 CNY (¥) | Jun. 30, 2022 USD ($) | Aug. 15, 2020 USD ($) | Aug. 15, 2020 CNY (¥) | Jun. 30, 2020 USD ($) | Jun. 30, 2020 CNY (¥) | Nov. 30, 2022 USD ($) | Nov. 30, 2022 CNY (¥) | Jun. 30, 2024 USD ($) | Jun. 30, 2023 USD ($) | Mar. 31, 2024 CNY (¥) | Sep. 14, 2023 USD ($) | Sep. 14, 2023 CNY (¥) | Mar. 31, 2023 USD ($) | Mar. 31, 2023 CNY (¥) | Apr. 30, 2020 USD ($) | Apr. 30, 2020 CNY (¥) | Mar. 31, 2020 USD ($) | Mar. 31, 2020 CNY (¥)
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid expenses |  |  |  |  |  |  |  |  |  |  |  | $ 1,225,612 | $ 563,203 |  |  |  |  |  |  |  |  |
Market developing fee rate | 30.00% |  | 25.00% | 2.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unachieved rate in annual sales | 30.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization of prepaid expense |  |  |  |  |  |  |  |  |  |  |  | $ 1,260,000 |  |  |  |  |  |  |  |  |  |
Total borrowing amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,410,000 | ¥ 10,000,000 | $ 1,410,000 | ¥ 10,000,000
Other receivable |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 513,701 | ¥ 3,530,000 |  |  |  |
Interest expenses |  |  |  |  |  | $ 28,250 | ¥ 200,000 | $ 28,250 | ¥ 200,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate |  |  |  |  |  | 15.00% | 15.00% | 15.00% | 15.00% |  |  | 20.00% |  |  |  |  |  |  |  |  |  |
Debt transfer amount |  |  |  |  |  |  |  |  |  | $ 213,596 | ¥ 1,543,400 |  |  |  |  |  |  |  |  |  |  |
Repayment amount |  |  |  |  | $ 447,001 |  |  |  |  |  |  | $ 48,438 | 48,438 |  |  |  |  |  |  |  |  |
Allowance amount |  |  |  |  |  |  |  |  |  |  |  | $ 467,250 | 460,850 |  |  |  |  |  |  |  |  |
Guorui Innovation [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Market developing fee rate |  |  |  | 32.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepayment |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,810,719 | ¥ 13,000,600 |  |  |  |  |  |
Jincheng Haoda [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepayment | $ 2,088,777 |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 14,997,000 |  |  |  |  |  |  |  |
Unachieved rate in annual sales |  |  |  |  |  |  |  |  |  |  |  | 30.00% |  |  |  |  |  |  |  |  |  |
Jiajia Shengshi [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Market developing fee rate |  | 20.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepayment | $ 1,671,077 |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 11,998,000 |  |  |  |  |  |  |  |
Unachieved rate in annual sales | 30.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Marketing service fee, percentage | 20.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Guozhong Times [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income percentage |  |  |  |  |  |  |  |  |  |  |  | 30.00% |  |  |  |  |  |  |  |  |  |
Heqin [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income percentage |  |  |  |  |  |  |  |  |  |  |  | 70.00% |  |  |  |  |  |  |  |  |  |
Guorui Innovation [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Annual revenue (in Yuan Renminbi) | ¥ |  |  |  | ¥ 2,000,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Marketing Expense [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid expenses |  |  |  |  |  |  |  |  |  |  |  | $ 946,954 |  |  |  |  |  |  |  |  |  |
Prepaid Rent [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid expenses |  |  |  |  |  |  |  |  |  |  |  | 198,559 |  |  |  |  |  |  |  |  |  |
Property Management Fees [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid expenses |  |  |  |  |  |  |  |  |  |  |  | 3,508 |  |  |  |  |  |  |  |  |  |
Other Prepayments [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid expenses |  |  |  |  |  |  |  |  |  |  |  | 76,591 | 14,608 |  |  |  |  |  |  |  |  |
5G Messaging Service Fee [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid expenses |  |  |  |  |  |  |  |  |  |  |  |  | 500,395 |  |  |  |  |  |  |  |  |
Prepaid Rent and Property Management Fee [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid expenses |  |  |  |  |  |  |  |  |  |  |  |  | $ 48,200 |  |  |  |  |  |  |  |  |
Prepaid marketing expense [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization of prepaid expense |  |  |  |  |  |  |  |  |  |  |  | $ 1,600,000 |  |  |  |  |  |  |  |  |  |
Cooperation Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Market developing fee rate | 30.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unachieved rate in annual sales | 30.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cooperation Agreement [Member] | Jincheng Haoda [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Market developing fee rate |  |  |  |  |  |  |  |  |  |  |  | 20.00% |  |  |  |  |  |  |  |  |  |
Unachieved rate in annual sales |  |  |  |  |  |  |  |  |  |  |  | 30.00% |  |  |  |  |  |  |  |  |  |
Cooperation Agreement [Member] | Jiajia Shengshi [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unachieved rate in annual sales | 30.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Jincheng Haoda First Year [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sales performance (in Yuan Renminbi) | ¥ |  |  | ¥ 200,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Jincheng Haoda Second Year [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sales performance (in Yuan Renminbi) | ¥ |  |  | 300,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Jincheng Haoda Third Year [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sales performance (in Yuan Renminbi) | ¥ |  |  | ¥ 400,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Jiajia Shengshi First Year [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sales performance (in Yuan Renminbi) | ¥ |  | ¥ 200,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Jiajia Shengshi Second Year [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sales performance (in Yuan Renminbi) | ¥ |  | 300,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Jiajia Shengshi Third Year[Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepaid Expenses and Other Current Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sales performance (in Yuan Renminbi) | ¥ |  | ¥ 500,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

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