If you haven’t found it yet, I recommend asking on the main page as well.
Also, when you say manhua, do you mean a Chinese manhua? Because I know sometimes people confuse manhuas(Chinese) and manhwas(Korean). I tried searching the Chinese character for dragon on the site and wasn’t able to find anything.(I found one that had the main character features you described but the plot didn’t match lol)

GUYS IM LOOKING FOR A MANHUA I THINK, the female lead has blonde hair she got reincarnated as a blonde villainess but shes kind, the male lead is a dragon(i think) im jot sure but i think he has blueish white hair he has one sided love for fl on the earlier chapters, fl trues to fit in her role as a villain but ml made her super lucky using his dragon powers, - additional info i think fl is uhm i think kinda materialistic? - the artstyle is like manhua like not like the typical manwa artstyle