This drama is so real and yet beautiful. It's fascinating to get a glimpse into China's (post-revolution) history from the perspective of the common man, but that is just a side benefit. The greatness of this drama is in how it portrays varied and true-to-life characters and how their moral compass (or lack thereof), their character, and their choices will over time lead them to very different paths. The pacing is on the slow side (especially at first as you are introduced to the many characters and become acquainted with their backgrounds and relationships) but there is always a "next thing" you are watching for, so it never gets tedious. Pretty soon you find yourself very attached to and sympathetic with the characters, so their emotions and hopes and disappointments are incredibly moving. The acting was excellent all around and very nuanced. Sean Xiao in particular was perfect in this role and created an inspiring but sill human character. It's just a meaningful and beautiful story that feels like it was based on real people that the writer knew.