![](https://i.mydramalist.com/VQ7xxt.jpg)
![](https://i.mydramalist.com/14eORt.jpg)
The main leads in both stories time travel to different eras- meeting prominent historical characters e.g. the Qin Emperor. Love transcends lifetimes storylines with alike magical elements e.g. immortals.
![](https://i.mydramalist.com/X82Rqt.jpg)
![](https://i.mydramalist.com/mVKe3t.jpg)
Same creator and both shows by iQiyi. Idol Hits promotes the idols that came out of Idol Producer and other artists.