ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES - Accrued Expenses and Other Current Liabilities (Details) - USD ($)		Jun. 30, 2025	Dec. 31, 2024
ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES [Abstract]
Accrued litigation compensation		$ 1,784,688	$ 1,761,275
Loan from third parties	[1]	1,403,178	626,516
Accrued expenses		549,054	411,941
Other taxes payable		434,769	624,404
Employee payroll and welfare payables		222,894	271,147
Credit card payable		110,777	111,703
Accrued interest for convertible promissory note		51,349	270,690
Others		314,602	379,600
Total accrued expenses and other current liabilities		4,871,311	4,457,276
Less: accrued expenses and other current liabilities, held for discontinued operations		(576,908)	(809,773)
Accrued expenses and other current liabilities, held for continuing operations		$ 4,294,403	$ 3,647,503

[1] This mainly represented the loan from Aqua Pyro Limited, JCE Partners LLC, Bsquare Realty, Inc., Hongbo Jin, Gregory Hancke Hurzzeitdarlehen, Meiya Xu, Suleiman International and Commas International Holding, LLC. From April 30, 2024 to April 9, 2025 the Company entered into agreements with Aqua Pyro Limited, JCE Partners LLC, Bsquare Realty, Inc. Hongbo Jin and Suleiman International to borrow interest-free loans of $258,832, $200,000, $100,000,$110,000 and $300,000, which were due on April 30, 2026, September 9, 2025, March 31, 2026, March 27, 2026 and April 9, 2026, respectively. On March 5, 2025, the Company entered an agreement with Gregory Hancke Hurzzeitdarlehen to borrow EUR99,000 (approximately $116,523), with interest rate of 7.5% per annum and due on December 31, 2025. On January 23, 2025, the Company entered an agreement with Meiya Xu to borrow RMB400,000 (approximately $55,838), with the interest rate of 3.45% and due on January 23, 2026. On June 20, 2025, the Company entered an agreement with Commas International Holding, LLC to borrow $250,000, with the interest rate of 5.00% and due on June 20, 2026.