part1 1 2  
part2 1  
part3 1 here
 
the Princess vs Queen episode three  
In order to speed up recovery in the fierce battle to break the deadlock, Queen Chrysalis took the risk to suck the love of Sun Princess. This was a fatal mistake. Legend has it that the love of the Alicorn is too strong to be absorbed, so Cadance was only locked in the hole when Canterlot invaded. Although the queen only tasted a little, Celestia’s star-like love immediately ignited every nerve in the Chrysalis, and even before she had time to struggle, more love had been instinctively given by the sun princess. Such as sunlight dissipates darkness, ultraviolet rays kill microorganisms, and the Chrysalis melts itself.
 
Princess Celestia is still instilling love to Chrysalis. The queen who is filled with love is also being changed by love. Maybe one day she will become a good queen Chrysalis, maybe one day Equestria will welcome a new Alicorn.