What does the ending of far cry 2 Deng Jiajia mean?

The ending of Deng Jiajia in far cry 2 means that her sister Zhou Qing overcame her fear of nightmares and defeated the murderer in order to save her kidnapped sisters Zhou Xi and Zhang Lai. Far cry 2 Deng Jiajia plays her sister Zhou Qing and her sister Zhou Xi. Far cry 2 is a suspense horror film produced by Zhujiang Film Group Co., Ltd., Beijing Oriental Film Culture Co., Ltd. and Meiya Great Wall Media (Beijing) Co., Ltd., directed by Kai Cheung Chung and starring Julian Chen and Deng Jiajia.