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Summary of Significant Accounting Policies (Details)	3 Months Ended						9 Months Ended
	Sep. 30, 2025 USD ($)	Jun. 30, 2025 USD ($)	Mar. 31, 2025 USD ($)	Sep. 30, 2024 USD ($)	Jun. 30, 2024 USD ($)	Mar. 31, 2024 USD ($)	Sep. 30, 2025 USD ($) Segment shares	Sep. 30, 2024 USD ($) shares	Sep. 30, 2025 CNY (¥)	Dec. 31, 2024 USD ($)	Mar. 24, 2014
Summary of Significant Accounting Policies [Line Items]
Revenue	$ 90,820						$ 173,659
Net loss	(300,374)	$ (1,244,816)	$ (884,460)	$ (262,731)	$ (409,757)	$ (279,797)	(2,429,650)	$ (952,285)
Accumulated deficit	(64,486,033)						(64,486,033)			$ (62,056,383)
Contract with customer	200,000						$ 200,000		¥ 1,800,000
Amortized service periods							10 years
Impairment of ROU assets
Accounts receivable										$ 0
Covered by insurance amount	71,792						71,792		500,000
Balance covered bank amount	$ 71,792						$ 71,792		¥ 500,000
Antidilutive shares (in Shares) | shares							264,911	30,911
Number of reportable segment (in Segment) | Segment							1
Erdos TCH [Member]
Summary of Significant Accounting Policies [Line Items]
Owned percentage	100.00%						100.00%		100.00%
Zhonghong [Member]
Summary of Significant Accounting Policies [Line Items]
Owned percentage	90.00%						90.00%		90.00%
Shanghai TCH [Member]
Summary of Significant Accounting Policies [Line Items]
Owned percentage	10.00%						10.00%		10.00%
Zhongxun [Member]
Summary of Significant Accounting Policies [Line Items]
Owned percentage	100.00%						100.00%		100.00%		100.00%

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