The acting of the ML Chen Xingxu was outstanding. His facial expressions tell it all. The FL's acting was amazing, too. Actually all the main cast made this drama worthwhile watching. The costumes were beautiful, the scenery was well chosen and well filmed. I enjoyed the OST and even rewinded often to the beginning again to enjoy the beautiful intro song. All in all it was one of the best C-dramas I've watched. The plot kept me interested all the way along. There were no absurd turns and twists, the whole story and the performance was fluent and engaging. For me it's a 10 out of 10. The only thing missing was due to the ending, where I felt there could have been some future perspective or homecoming. But that's really my personal expectation. Still I find this drama spectacular. Bravo to the whole team. I’ll definitely rewatch.