LONG-TERM INVESTMENTS - Equity Investment Without Readily Determinable Fair Value (Details) - USD ($)		Sep. 30, 2025	Dec. 31, 2024
LONG-TERM INVESTMENTS [Abstract]
Equity investment without readily determinable fair values, net		$ 1,000,000	$ 1,000,000
Less: equity investment without readily determinable fair values, net, held for discontinued operations		0	0
Equity investment without readily determinable fair values, net, held for continuing operations		1,000,000	1,000,000
HW Electro Co., Ltd. [Member]
LONG-TERM INVESTMENTS [Abstract]
Equity investment without readily determinable fair values, net	[1]	$ 1,000,000	$ 1,000,000

[1] On January 31, 2023, the Company entered into a debt convention agreement with HW Electro Co., Ltd., to convert the loan principal of $1,000,000 into HW Electro Co., Ltd.’s shares. The Company held 1,143,860 shares of HW Electro Co., Ltd.’s for a total of 3.00% of its equity interest as of September 30, 2025.