My sister died after breaking up with her boyfriend who had been in love for many years. Based on the known information, my sister concluded that her sister's death was not a suicide but was related to her ex-boyfriend Zhou Muyan. She decided to return to China to avenge her sister. During the step-by-step investigation, she discovered that the real culprit was someone else. Things developed gradually out of her control. She discovered that everything was completely different from what she thought. Even herself was a fake...
