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CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' DEFICIT (Parenthetical) - CNY (¥)
¥ in Thousands
1 Months Ended 12 Months Ended
Jul. 31, 2017
Dec. 31, 2018
Issuance cost   ¥ 80,128
Beijing Sunlands    
Repurchased equity interests ¥ 71,303  
Cost of acquired stock ¥ 30,000