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INTERIM CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Cash flows from operating activities: |  |
Net (loss) income | $ (805,720) | $ 49,490
Adjustments to reconcile net income to net cash used in operating activities: |  |
Depreciation expenses | 787 | 1,218
Deferred income tax | 0 | 2,332
Share-based compensation | 103,155 | 103,155
Changes in operating assets and liabilities: |  |
Accounts receivable, net | 181,547 | (303,302)
Inventories | (81,931) | (47,374)
Advance to suppliers | 25,892 | (89,647)
Prepaid expenses and other assets, net | 149,262 | (21,683)
Operating lease right-of-use asset | 0 | 0
Other non-current assets | 23,414 | 6,901
Notes payable | (93,194) | (51,688)
Accounts payable | (34,887) | 8,129
Other payables and accrued liabilities | (98,670) | 26,133
Income tax payable | (281,200) | 59,743
Deferred revenue | 0 | (8,332)
Amount due from a related party | (458,145) | (261,209)
Net cash used in operating activities | (553,267) | (258,573)
Cash flows from investing activities: |  |
Purchase of property and equipment | 0 | (24,000)
Net cash used in investing activities | 0 | (24,000)
Cash flows from financing activities: |  |
Bank borrowing | (3,453) | (144,233)
Net cash used in financing activities | (3,453) | (144,233)
Effect of exchange rate changes on cash and cash equivalents | 74,488 | 10,727
Net increase in cash and cash equivalents | (482,232) | (416,079)
Cash and cash equivalents at beginning of period | 2,444,009 | 1,023,531
Cash and cash equivalents at end of period | 1,961,777 | 607,452
Supplemental disclosures of cash flow information |  |
Cash paid for interest expenses | 0 | 0
Cash paid for Income taxes | $ 0 | $ 0

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