In fact, in the first few episodes of "Forensic Pioneer 4", Gao An was still very dedicated, and almost every episode was doing his own job and investigating the case. But it was not until the appearance of female journalist Xu Yi that Gao An began to do nothing. Since Xu Yi revealed to Gao 'an that he cheated Gao 'an's sister with a lollipop, Xu Yi has been very careful to help Gao 'an find her sister and tell Gao 'an as soon as he has any news. And Gao 'an's scene has gradually shifted from investigating the case to looking for his sister Gaoshan.
After Xu Yi informed Gao An for the first time 1 that he might find his sister Gaoshan, Gao An and Xu Yi got closer and closer. However, it is definitely not so easy to find the younger sister in the TV series. This suspected kind girl was killed by a car within a few seconds of her appearance. Did you die before the mountain appeared? Of course not. The following story introduces that the girl's experience is similar to that of a mountain, but she is not a mountain. She is actually the daughter of a coffee shop owner.
On the way to find his sister, Gao An broke up with his girlfriend Hou, who had been in contact with her for many years. Gradually began to develop into a new relationship. Behind the development of these storylines, it is actually because Gao 'an's purpose of finding his sister Gaoshan is promoting, otherwise Gao 'an of the Forensic Medicine Department would not have the opportunity to get closer and closer to the female reporter Xu Yi. So many netizens closed their eyes and knew that the girl who partnered with Gao An in Forensic Medicine Pioneer 4 was Xu Yi. So this really has to make netizens feel the need to change the name of "Forensic Pioneer 4" to Gao 'an to find a girl.
After all, Gao An in Forensic Pioneer 4 is the hero of this drama, but sometimes he can't feel his leading role in the drama, which may be related to his own lack of gas field. Therefore, for the casting of "Guarantee Pioneer 4", in fact, many netizens feel that it is not satisfactory.