"Who am I?" Chui Mui Tan, a Malaysian filmmaker, is posing the philosophical question in her new feature film "Barbarian Invasion" and interpreting it in a unique way. After becoming a mother and feeling like a ruin, she attempted to rebuild herself through martial arts and chose to portray the lead role in the film. Chui tells CGTN's Zhang Meng that "when your body and mind are in sync [during martial arts training], you can enhance the power of focus and concentration." She also believes that Malaysia is always quick to seize new opportunities and is willing to embrace cultural diversity.