It should be said that Chen's face value is definitely worthy of the role of Zhao Min. Because she is amazing in the trailer, she has the motivation to insist on her appearance under the protracted and embarrassing plot and dialogue in front. If we only talk about this group of actors in The Dragon Slayer, Zhao Min played by Chen is definitely a factor that adds points to the whole drama. However, if compared with previous works, Chen is still not a qualified Zhao Min. But this is not the actor's fault, but the director Jiang Jiajun's mistake in choosing the role: the actress's own personality doesn't match the role she wants to play.
The role of Zhao Min, why the Gigi Lai version is called a classic, is because Gigi Lai herself has the core elements of Zhao Min's character in the novel: aggressive character and playful characteristics (which is why her Zhao Min version is considered too fierce by some people). Zhao Min, played by Chen, is like a white rabbit, totally unlovable and not afraid. When she needs to show that she is a tough character, Zhao Min needs only one look, while Zhao Min of Chen needs to rely on lines to express herself. As a result, her aura is even weaker.