When Xin Yan was teaching Xin Mei how to drive, he used to bring her on this racing track for the practice. In his words, 'If Xin Mei could drive the car on Sleek hills then she could drive her car anywhere in the world.'
One day, when they were on the sleek hills for practice, they met Brand Lee. He was a very famous professional car racer in the country. Xin Mei who was also interested in car racing had begged him to race opposite to her. She had taken many pointers from him.
After that, on numerous occasions, whenever her parents were not at home, Xin Mei had come on sleek hills during the night, to race with different teams. Only a few people were aware that she was an expert racer including her brothers.
Xin Mei also got chances to race with Brand Lee on many occasions. She had also raced with his team. So, she was quite sure of her racing skills.
Brand Lee was the trainer of Xin Mei. He taught her how to car race and how to drive a car at top speed.