10. Income Tax (Details - Schedule of tax credit carryforwards) - USD ($)	Mar. 31, 2021	Dec. 31, 2020
Operating loss carryforward	$ 1,753,231	$ 1,622,559
Tax Year 2025 [Member]
Operating loss carryforward	409,869	426,182
Tax Year 2026 [Member]
Operating loss carryforward	509,252	526,244
Tax Year 2027 [Member]
Operating loss carryforward	647,996	670,133
Tax Year 2028 [Member]
Operating loss carryforward	$ 186,114	$ 0