Do you mean an animation or a manhua (Chinese webtoon)?
Oh sorry it was a manhua
Any other details, was it historical or modern, supernatural or fantasy, does the bottom have long hair too? Any extra details might help.
It was modern as far as I remember I haven't read the full story yet since I intended to let it marinate for a bit first.
I also remember the guy with the long white hair was obsessed with the mc
Don’t know many Chinese modern day mangas featuring a long-white-haired top.
Here’s a few
https://www.mangago.zone/read-manga/absolute_control/
https://www.mangago.zone/read-manga/when_you_are_asleep/
https://www.mangago.zone/read-manga/river_god_seeks_adoption/
https://www.mangago.zone/read-manga/we_are_not_friends/
https://www.mangago.zone/read-manga/captivated_by_the_moonlight/
https://www.mangago.zone/read-manga/love_is_war/
GUYS CAN YOU HELP ME FIND THIS ONE BL DONGHUA WITH WHITE LONG HAIR TOP AND BROWN HAIRED BOTTOM LIKE THE FIRST CHAPTER WAS I THINK WHEN THEY WERE SHOWED PLAYING IN A PLAY