Zhang Lanxin is a Chinese actress. She is noted for her role as Bonnie in the film CZ12.Zhang Lanxin was born and raised in Beijing. Lanxin graduated from Beijing Sport University. Lanxin was serving in the China National Taekwondo Team before she entered the entertainment industry. In 2004, she was the champion in the National Taekwondo Championships (55 kilograms). In 2012, Lanxin made her film debut in CZ12, a Hong Kong-Chinese action film co-produced, written, directed by, and starring Jack ...