Lu Fan was a member of a declined martial arts family age 23 years old, his mother died from giving birth to his little sister, a while later, His father died in a traffic accident. His grandmother and sisters are the only family member he had left in the world. namely
Lu Ai Min (12)
Lu Fen Ya (18)
Grandma Lu Mei (53)
as a martial artist his father had taught him everything he knew...