v3.26.1
Schedule of Operating Segment (Details) - USD ($)
 12 Months Ended
Feb. 28, 2026
Feb. 28, 2025
Segment Reporting [Line Items]    
Current assets $ 2,212,883 $ 7,085,559
Non-current assets 5,563,459 5,137,257
Revenues 1,542,867 2,141,654
Segment gross profit $ (98,999) $ (396,198)
Segment gross margin, percentage (6.42%) (18.50%)
Selling expenses $ 174,771 $ 579,810
General and administrative expenses 2,494,948 3,173,066
R&D expenses 269,776 359,447
Impairment for credit losses 2,714,286 539,954
Impairment of property, plant and equipment 816,802 437,477
Interest expense, net 63,734 91,007
Other income/expenses, net 60,845 432,052
Income tax expense 11,961 7,397
Net loss (6,706,122) (6,016,408)
Parking Fee [Member]    
Segment Reporting [Line Items]    
Current assets 1,443,502 5,226,864
Non-current assets 5,563,459 5,137,257
Revenues 1,369,618 1,657,057
Segment gross profit $ (94,087) $ (495,328)
Segment gross margin, percentage (6.87%) (29.89%)
Selling expenses $ 171,455 $ 342,993
General and administrative expenses 2,459,827 2,924,270
R&D expenses 269,776 359,447
Impairment for credit losses 2,714,286 539,954
Impairment of property, plant and equipment 816,802 437,477
Interest expense, net 63,734 86,400
Other income/expenses, net 60,845 432,052
Income tax expense 11,961 7,397
Net loss (6,662,773) (5,625,318)
Winery Sales [Member]    
Segment Reporting [Line Items]    
Current assets 694,373 1,354,383
Non-current assets
Revenues 70,500 420,180
Segment gross profit $ 8,188 $ 34,713
Segment gross margin, percentage 11.61% 8.26%
Selling expenses $ 1,349 $ 326
General and administrative expenses 14,292 215,724
R&D expenses
Impairment for credit losses
Impairment of property, plant and equipment
Interest expense, net 3,995
Other income/expenses, net
Income tax expense
Net loss (7,453) (185,332)
Other Operating Segment [Member]    
Segment Reporting [Line Items]    
Current assets 75,008 504,312
Non-current assets
Revenues 102,749 64,417
Segment gross profit $ (13,100) $ 64,417
Segment gross margin, percentage (12.75%) 100.00%
Selling expenses $ 1,967 $ 236,491
General and administrative expenses 20,829 33,072
R&D expenses
Impairment for credit losses
Impairment of property, plant and equipment
Interest expense, net 612
Other income/expenses, net
Income tax expense
Net loss $ (35,896) $ (205,758)