- Development Hell: The lengthy delay between the first and second seasons may have something to do with the global pandemic throwing off filming schedules.
- Doing It for the Art: Chen Daoming, who plays the emperor, is well-known for only taking roles that he really cares about, so the fact that he chose to appear in this show says that something about it spoke to him.
- "Do It Yourself" Theme Tune: The ending theme song for the show, 《余年 Yu Nian》 (eng: "One's Remaining Years") is sung by Xiao Zhan, who plays Yan Bingyun.
- Shout-Out: Done a bunch of times by Fan Xian.
- Those Two Actors: In addition to this series, Xiao Zhan (Yan Bingyun) and Li Qin (Lin Wan'er) have appeared together in two series (Battle Through the Heavens and The Wolf) and a film (Jade Dynasty).
Trivia / Joy of Life