CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Mar. 31, 2021	Dec. 31, 2020
Current asset:
Cash and cash equivalents	$ 899,086	$ 832,151
Total current assets	899,086	832,151
Non-current asset:
Plant and equipment	26,369	28,378
TOTAL ASSETS	925,455	860,529
Current liabilities:
Income tax payable	235	236
Deferred tax liabilities	4,351	4,682
Total current liabilities	4,586	4,918
TOTAL LIABILITIES	4,586	4,918
Commitments and contingencies	0	0
STOCKHOLDERS' EQUITY
Preferred stock value	0	0
Common stock, $0.001 par value; 2,000,000,000 shares authorized; 10,161,039 and 10,161,037 shares issued and outstanding as of March 31, 2021 and December 31, 2020, respectively	11,099	10,199
Common stock to be issued	0	90
Additional paid-in capital	128,700	129,510
Accumulated other comprehensive loss	(18,348)	(10,591)
Retained earnings	798,418	725,403
Stockholders' equity	920,869	855,611
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	925,455	860,529
Series A Preferred Stock [Member]
STOCKHOLDERS' EQUITY
Preferred stock value	$ 1,000	$ 1,000