How to evaluate Hugh's acting skills in Hunting Field?

In Hunting Field, you can't play the role of a college graduate. Don't forget, Hugh was taken in 1982, which was taken when he was 33 years old. Going back to playing a role more than ten years ago is a challenge in itself. The emotional drama in front is too long, which is also an impact on Hugh! Later, when Qiudong Zheng and Lindbergh worked together, his own serious and wise temperament came back, which was his highlight!