The role of the person in charge, Hua Dan Charmaine Sheh, seems unsatisfactory. First, in order to pave the way for her joining, the first two heroines died and one was injured. Second, she swings between Sam and Ivan too fast. She is a little too affectionate to accept it. But on reflection, forensic evidence is quite stable in terms of partners (Gao, Gu and Liang) and emotions (Gao, Gu and Lin). Without separation, it is impossible to continue telling stories, especially emotional waves.
So, who is it? Gao experienced twists and turns in the first film, so even if there is no scheduling problem, it is inevitable to quit this role. As for Bell's amorous feelings, there is logic to follow. I'm afraid the tragedy she suffered in England was not just the wishful thinking of the wedding murderer. Tell another joke, and the screenwriter even gave an explanation from the genetic aspect (don't forget that Bell's father was blessed by everyone).
Forensic pioneer 2 highlights
Bell's temperament is really similar to Sam's. In essence, both of them are passive people in front of feelings. In the face of a muddled account of love, they are often at a loss and need to be dominated by others, which is very similar to Zhang Wuji in Immortal Love. Zhao Min was able to beat Zhang Wuji's childhood friend Zhou Zhiruo because she saw this feature clearly and took the initiative.
Similarly, Ivan made a clear attack from the beginning. Sam was worried about love out of nostalgia for Tintin and brotherly affection for Ivan, so naturally he couldn't let go, so the ending was not unexpected. But on the other hand, it also gives us a direction to judge who Bell prefers between Sam and Ivan.