Can someone fill me up with the nct dream fight?

I mean the rooftop fight. I keep hearing about it and it seems like it’s an anticipated fight that is finally happening because Jisung is old enough (lol this is the info I got). I want to know where this thing started and what to watch from beginning to catch up with this.

Quote from nityasingh

https://www.soompi.com/article…bucket-list-item-come-age

From here it started, LOVE SM FOR DOING THIS UWU.

I can’t believe this is actually happening!!! I am so excited for some reason.

I saw SM post a hint so when will it be?