TRYING TO FIND A MANHUA!!!

from what i can remember its a bl, the main guy was like a prince and he was blonde and the love interest im pretty sure had like either pink or brown hair, it was enemys to lovers and the love interest had thought his dad had died but he came back to save him from like a train accident or something like that. I also remember that everytime the main couple would kiss, as censorship there was a butterfly to hide it. pls help me out!!!