BluesDogma

Yes, exactly, they couldn't air all 56 episodes at once, so it had to be split. Similarly to how Lost You Forever had two parts. I was actually glad both parts could be aired this year. Typically they need to wait a year before the 2nd season airs. However, I think the guidelines just changed a few days ago. There might not be a 40-episode limit or a year wait anymore. Not sure though.

Yea I think only 40 episodes can come out at once.

It's a continuation. The full series is split into two due to Chinese media guidelines.

Back From The Brink

The schedule is posted in photos, with one episode on Saturday and Sunday. Not sure about next week, they will likely release all the remaining episodes on Monday or go back to two a day.