CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME
Sales	$ 3,376,684	$ 1,204,553
Sales-related parties	304,800	0
Sales revenue net	3,681,484	1,204,553
Cost of sales	2,145,418	231,170
Gross profit	1,536,066	973,383
Operating expenses
Selling, general & administrative expenses	815,111	854,212
Total operating expenses	815,111	854,212
Profit/(Loss) from operations	720,955	119,171
Other income (expenses)
Interest expense	(17,142)	(24,033)
Total other income (expenses)	(17,142)	(24,033)
Net profit/(loss) before income taxes	703,813	95,138
Provision for income taxes	(205,271)	0
Net profit/(loss)	498,542	95,138
Less: Net profit/(loss) attributable to non-controlling interest	122,827	42,102
Net profit/(loss) attributable to Umatrin Holding Limited	375,714	53,036
Other comprehensive profit/(loss), net of tax
Foreign currency translation adjustment	19,870	6,192
Comprehensive profit/(loss)	518,412	88,947
Comprehensive profit/(loss) attributable to the non-controlling interest	126,801	40,864
Comprehensive profit/(loss) attributable to Umatrin Holding Limited	$ 391,611	$ 48,083
Loss per common share - basic and diluted	$ 0.00	$ 0.00
Weighted average number of shares outstanding - basic and diluted	182,444,266	182,444,266