Annual report pursuant to Section 13 and 15(d)

Discontinued Operations (Details)

v3.21.1
Discontinued Operations (Details) - USD ($)
12 Months Ended
Jan. 31, 2021
Jan. 31, 2020
Discontinued Operations    
Other income (loss) $ 0 $ 3,526
Total income from discontinued operations $ 0 $ 3,526