Suyi Xiong has nice moments but also some problems

Suyi Xiong as Actor in The Cold Fragrance of Crown Prince (2020) made me pay attention more than I expected. I wanted more detail, but it still has some useful emotion. I can understand what the actor wants to do, but not every scene is strong. There are good moments, especially when the scene is quiet. Some parts are good, but other parts feel normal and not very fresh. This is only my personal view, but the performance changed how I enjoyed the film.