v3.26.1
Organization and Principal Activities - Schedule of Amounts and Balances of VIEs Included in Consolidated Financial Statements With Intercompany Transactions Eliminated (Detail)
¥ in Thousands, $ in Thousands
 12 Months Ended
Mar. 31, 2026
CNY (¥)
Mar. 31, 2026
USD ($)
Mar. 31, 2025
CNY (¥)
Mar. 31, 2024
CNY (¥)
Mar. 31, 2026
USD ($)
Mar. 31, 2023
CNY (¥)
Variable Interest Entity [Line Items]            
Cash and cash equivalents ¥ 133,627   ¥ 82,021   $ 19,372  
Restricted cash 511   511   74  
Short-term investments 161,507   297,571   23,414  
Inventories 46   11   7  
Loan receivables, net 19,913   31,108   2,887  
Prepayments, receivables and other current assets 11,602   59,208   1,682  
Due from related party 2,327   14,924      
Property and equipment, net 273,980   281,277   39,719  
Intangible assets, net 536   718   78  
Right-of-use assets 1,054   941   153  
Investments 165,008   49,971   23,921  
Other non-current assets 39,520   39,759   5,729  
Total assets 826,911   858,227   119,878  
Accounts payable 3,549   4,500   514  
Salaries and welfare payable 7,909   7,873   1,147  
Advances from customers 57   57   8  
Taxes payable 9,105   3,144   1,320  
Current portion of lease liabilities 529   620   77  
Accruals and other current liabilities 291,992   301,204   42,331  
Non-current lease liabilities 239   352   35  
Total liabilities 318,787   321,227   46,216  
Total shareholders' equity 508,124   537,000 ¥ 614,454 $ 73,662 ¥ 671,359
Other income/(expense), net 7,832 $ 1,135 5,093 12,784    
Total (Loss)/income before tax 9,349   (59,734) (68,577)    
Add: Income tax benefit/(expenses) (6,129) (889) (839) 1,618    
Net (loss)/income 3,220 466 (60,573) (66,959)    
Net cash used in operating activities (47,417) (6,874) (67,916) (40,461)    
Net cash (used in)/provided by investing activities 99,334 $ 14,400 (207,930) (19,766)    
Related Party            
Variable Interest Entity [Line Items]            
Due from related party 14,916   15,131      
Revenues 97   244 185    
VIEs and VIEs Subsidiaries            
Variable Interest Entity [Line Items]            
Cash and cash equivalents 37,220   45,486      
Restricted cash 511   511      
Short-term investments 58,633   231,247      
Inventories 20   10      
Loan receivables, net 19,913   31,108      
Prepayments, receivables and other current assets 5,900   17,770      
Property and equipment, net 236,180   239,855      
Intangible assets, net 74   119      
Right-of-use assets 455   0      
Investments 53,376   39,625      
Other non-current assets 39,452   39,448      
Total assets 615,738   717,530      
Accounts payable 659   356      
Salaries and welfare payable 3,944   3,013      
Advances from customers 56   56      
Taxes payable 8,096   2,551      
Current portion of lease liabilities 177   0      
Accruals and other current liabilities 232,361   242,575      
Non-current lease liabilities 239   0      
Total liabilities 1,565,940   1,699,220      
Total shareholders' equity (950,202)   (981,690)      
Income from non-operating activities 83,333   32,902 5,952    
Total (Loss)/income before tax 66,627   62,856 (35,288)    
Add: Income tax benefit/(expenses) (5,715)   (772) 1,720    
Net (loss)/income 60,912   62,084 (33,568)    
Inter-company payment for service charges [1] 0   (6,068) (7,625)    
Operating activities with external parties 853   19,211 (15,636)    
Net cash used in operating activities (212,157)   42,969 17,775    
Net cash (used in)/provided by investing activities 203,891   (166,522) (108,068)    
Net increase/(decrease) in cash and cash equivalents and restricted cash (8,266)   (123,553) (90,293)    
VIEs and VIEs Subsidiaries | Third party [Member]            
Variable Interest Entity [Line Items]            
Other income/(expense), net 1,054   2,056 2,879    
VIEs and VIEs Subsidiaries | Intercompany [Member]            
Variable Interest Entity [Line Items]            
Other income/(expense), net [2] 0   72,600 5,500    
VIEs and VIEs Subsidiaries | Third Party Costs [Member]            
Variable Interest Entity [Line Items]            
Costs and expenses (63,622)   (101,272) (92,427)    
VIEs and VIEs Subsidiaries | Intercompany Costs [Member]            
Variable Interest Entity [Line Items]            
Costs and expenses [3] (6,785)   (7,473) (10,954)    
VIEs and VIEs Subsidiaries | Related Party            
Variable Interest Entity [Line Items]            
Due from related party 0   502      
Amounts due to subsidiaries, VIEs and VIEs' subsidiaries 1,414   1,581      
VIEs and VIEs Subsidiaries | Third Party Revenue [Member]            
Variable Interest Entity [Line Items]            
Revenues 36,621   49,515 40,617    
VIEs and VIEs Subsidiaries | Inter Company Revenue [Member]            
Variable Interest Entity [Line Items]            
Revenues 16,026   14,528 13,145    
Non-VIE Subsidiaries            
Variable Interest Entity [Line Items]            
Other operating activities with non-VIE subsidiaries [4] (213,010)   29,826 ¥ 41,036    
Non-VIE Subsidiaries | Related Party            
Variable Interest Entity [Line Items]            
Due from related party [5] 164,004   71,849      
Amounts due to subsidiaries, VIEs and VIEs' subsidiaries [6] ¥ 1,318,994   ¥ 1,449,088      
[1]

Note 5: Inter-company payments for service charges represent the cash paid by the VIEs to the Group’s relevant PRC subsidiaries for technical and consulting services charges in accordance with exclusive consultation and service agreements, all of which have been eliminated in the presentation of Consolidated Statements of Cash flows.
[2]

Note 4: Inter-company other operating income represents the write-off of the amounts among the Group’s non-VIE subsidiaries and the VIEs, all of which have been eliminated in the presentation of Consolidated Statements of Operations and Comprehensive (Loss)/Income.
[3] Note 3: Inter-company costs and expenses are technical and consulting services fee charged by the Group’s relevant PRC subsidiaries to the VIEs in accordance with exclusive consultation and service agreements, all of which have been eliminated in the presentation of Consolidated Statements of Operations and Comprehensive (Loss)/Income.
[4]

Note 6: Other operating activities with non-VIE subsidiaries included cash receipts for treasury management purposes and service fees charged by the VIEs to the Group’s non-VIE subsidiaries, all of which have been eliminated in the presentation of Consolidated Statements of Cash flows.
[5]

Note 1: The amount due from non-VIE subsidiaries of the Company as of March 31, 2025 and 2026 mainly represent the receivables of the VIEs due from the Company’s wholly-owned subsidiaries for treasury management purposes and service charges.
[6]

Note 2: The amount due to non-VIE subsidiaries of the Company as of March 31, 2025 and 2026 mainly represent the payables resulting from technical and consulting services fee charged by the Group’s relevant PRC subsidiaries to the VIEs in accordance with exclusive consultation and service agreements.