SPOILER
SO IN 72 CHAPTER CAESAR AND LEE WON'S DAD MEET. HOWEVER EVERYTHING ENDS WITH A FIGHT BETWEEN THESE 2 SIDES. ON LEE WON'S WAY BACK HOME THEY STARTED AN ARGUMENT (WITH CAESAR), AND LEE WON TOLD HIM THAT HE WANTS TO BREAK UP WITH HIM (HE WASN'T SERIOUS, THEY WERE JUST QUARRELING) . AND CAESAR CUT HIS OWN THROAT WITH THE KNIFE IN LEE WON'S HANDS. THAT'S THE END FOR NOW
Who is Wowo dating with? His childhood friend (black hair) or Xiao Wei (white haired dude)
Xiao Wei
Actually, his childhood friend is his current white headed boyfriend.