A man and his girlfriend were detained on suspicion of abusing his 4-year-old daughter on Wednesday in Heilongjiang province.

周三，黑龙江省一名男子和其女友因涉嫌虐待四岁女儿而被拘留。

The suspects-Yu, male, 28, and Qu, female, 30-allegedly severely beat Yu's daughter, nicknamed Fanfan, at home during the past several months, to a published on Wednesday by the public bureau at Jiansanjiang, Heilongjiang province.

黑龙江省建三江垦区公安局周三发布的一份声明中表示，在中，分别为28岁的犯罪嫌疑人于某和30岁的曲女士在过去的几个月，曾多次殴打于某的女儿凡凡(化名) 。

The public security bureau received an call reported Fanfan's severe injuries after she was sent to Jiansanjiang People's Hospital on April 23.

4月23日，范凡被送往建三江人民医院后，当地公安局接到紧急电话，举报凡凡身受重伤。

Forensics results showed that Fanfan was from secondary injuries to her head, secondary injuries to her nose and minor injuries to her skin, soft tissue and teeth, all caused by external forces.

法医检查结果表明，凡凡的头部遭受了外力导致的二级重伤，鼻子二级轻伤，皮肤，软组织和牙齿的轻微伤。

"The doctor told me that the beating caused my daughter to have an intracranial hemorrhage, and she received a craniotomy on Monday," Fanfan's mother Zhang Lingye told the Beijing News.

凡凡的母亲张玲业对《新京报》说：“医生告诉我，殴打使我的女儿颅内出血，她于周一接受了开颅手术。”

"Although the operation was successful, her is still uncertain to her malnutrition, anemia and other complications, as well as her young age."

“尽管手术成功，但由于营养不良，贫血和其他并发症，加上年纪轻轻，她的康复情况仍不确定。”

Zhang divorced Yu in 2018, and Yu won full custody of their daughter.

张某于2018年与于某离婚，于某获得了女儿的完全监护权。