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Short-Term Loan Receivable (Details)			12 Months Ended
	Jan. 10, 2025 CNY (¥)	Jan. 09, 2025 CNY (¥)	Dec. 31, 2024 USD ($)	Jun. 30, 2025 USD ($)	Dec. 31, 2024 CNY (¥)
Short-Term Loan Receivable [Line Items]
Short term loan receivable | $			$ 55,660,132
Short-term loan receivable term			15 days
Capital utilization fee			$ 10,960		¥ 80,000
Capital utilization fee per day total (in Dollars) | $			65,759
Interest income	¥ 1,200,000
Minimum [Member]
Short-Term Loan Receivable [Line Items]
Interest income		¥ 200,000,000
Maximum [Member]
Short-Term Loan Receivable [Line Items]
Interest income	¥ 205,800,000
Yingtai Energy Conservation Technology Co Ltd [Member]
Short-Term Loan Receivable [Line Items]
Short term loan receivable			$ 55,945,372		¥ 405,800,000

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the amount of capital utilization fee.

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The amount of capital utilization fee per day.

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Short-term loan receivable term.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of interest income earned from interest bearing assets classified as other.

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Amortized cost, after allowance for credit loss, of financing receivable classified as current. Excludes net investment in lease.

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The cash inflow from sales, maturities, prepayments, calls and collections of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term.

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