Fei Long has nice moments but also some problems

I watched Nuts (2018) and Fei Long was one of the parts I kept noticing. Some emotions are too simple, and I cannot believe the character enough. Many moments pass very fast, and I do not remember much after them. The role needs more detail, but the performance stays on the surface. I do not hate it, but it did not pull me into the story. For me, it does not feel very real in many scenes. This is only my personal view, but the performance changed how I enjoyed the film.