Stockholders' Equity - Schedule of Warrants Activity (Details) - Warrant [Member] |
12 Months Ended |
|---|---|
|
May 31, 2021
$ / shares
shares
| |
| Number of warrants outstanding, beginning | shares | |
| Number of warrants exercisable , beginning | shares | |
| Number of warrants, granted | shares | 1,140,956,904 |
| Number of warrants outstanding, ending | shares | 1,140,956,904 |
| Number of warrants exercisable, ending | shares | 1,140,956,904 |
| Warrants, weighted average exercise price, beginning | $ / shares | |
| Warrants, weighted average exercise price exercisable, beginning | $ / shares | |
| Warrants, weighted average exercise price, granted | $ / shares | 0.002 |
| Warrants, weighted average exercise price, ending | $ / shares | 0.002 |
| Warrants, weighted average exercise price exercisable, ending | $ / shares | $ 0.002 |