Once upon a Time in Lingjian Mountain

Both dramas have a similar vibe and are set in a wuxia world with a quirky, highly intelligent ML armed with knowledge from either the future or years spent reliving the same day.

Both series have a main character that is very smart and uses his intelligence to survive and win against others who are physically stronger than him. He also has a very care-free attitude and isn't afraid to bend the rules (or ignore them altogether) which gets him into some strange (and often times comedic) situations.

The story balance humour and action well. They are both about academy's. The romance between the two main leads is similar too

The both series have master and disciple relationship and the sects in the both series fights for justice