Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

ATA Creativity Global ("Parent Company") - Condensed Statements of Cash Flows (Details)

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ATA Creativity Global ("Parent Company") - Condensed Statements of Cash Flows (Details)
12 Months Ended
Dec. 31, 2020
CNY (¥)
Dec. 31, 2020
USD ($)
Dec. 31, 2019
CNY (¥)
Dec. 31, 2018
CNY (¥)
Condensed Financial Statements Captions [Line Items]        
Net cash used in operating activities ¥ (27,873,360) $ (4,271,779) ¥ (57,876,559) ¥ (312,626,305)
Cash flows from investing activities:        
Proceeds from disposal of discontinued operations     4,894,197 1,223,119,391
Net cash provided by (used in) investing activities (19,090,428) (2,925,736) (36,945,321) 1,201,735,714
Cash flows from financing activities:        
Private placement 8,530,931 1,307,422 61,693,192  
Cash received for exercise of share options       1,433,441
Special cash dividend       (946,611,803)
Net cash provided by (used in) financing activities 6,303,594 966,068 57,566,469 (949,893,989)
Effect of foreign exchange rate changes on cash (814,131) (124,771) 866,827 (4,720,020)
Net decrease in cash and cash equivalents (41,474,325) (6,356,218) (36,388,584) (65,504,600)
Cash and cash equivalents at beginning of year 154,197,758 23,631,840 190,586,342 256,090,942
Cash and cash equivalents at end of year 112,723,433 17,275,622 154,197,758 190,586,342
ATA Creativity Global        
Condensed Financial Statements Captions [Line Items]        
Net cash used in operating activities (10,150,979) (1,555,706) (4,797,830) (29,996,291)
Cash flows from investing activities:        
Cash received from subsidiaries 3,804,240 583,025   1,001,941,215
Loan lent to Beijing Biztour       (13,745,856)
Cash lent to subsidiaries (72,794,230) (11,156,204)    
Proceeds from disposal of discontinued operations     4,894,197  
Net cash provided by (used in) investing activities (68,989,990) (10,573,179) 4,894,197 988,195,359
Cash flows from financing activities:        
Private placement 8,530,931 1,307,422 61,693,192  
Repurchase of treasury shares (4,003,530) (613,568)    
Cash received for exercise of share options       1,433,441
Special cash dividend       (946,611,803)
Net cash provided by (used in) financing activities 4,527,401 693,854 61,693,192 (945,178,362)
Effect of foreign exchange rate changes on cash (895,932) (137,306) 810,196 568,046
Net decrease in cash and cash equivalents (75,509,500) (11,572,337) 62,599,755 13,588,752
Cash and cash equivalents at beginning of year 77,996,136 11,953,431 15,396,381 1,807,629
Cash and cash equivalents at end of year ¥ 2,486,636 $ 381,094 ¥ 77,996,136 ¥ 15,396,381