The All-Around Champion of Urban Sports

After Yang Haiyang gets disappointing results on the college entrance exam, he unexpectedly obtains an All-Around Athlete System. From then on, he appears at every major international competition, in swimming, track and field, shooting, and more. Athletes from every country call him the Great Demon King. With him in the competition, the other contenders have virtually no chance of winning...

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.