The Legend of Brown Sugar Chivalries(2008)

The Legend of Brown Sugar Chivalries is a martial arts series set at West Side High School during an era of intense Jianghu conflict. Two legendary martial art books, hidden across four schools, become the prize in a fierce battle between rival factions. Whoever claims them will dominate the Jianghu underworld. Linghu Cong, the school's most skilled fighter, seeks only a quiet life with Lu Jian Ning, but finds himself drawn into the competition. His bond with Ren Yin Ying, the cold-hearted daughter of the Evil Clan's leaders, complicates matters further. When Guo Jing catches up to Linghu in martial prowess and develops his own feelings for Lu Jian Ning, tensions escalate. After sacrificing his internal power to save someone, Guo Jing masters the devastating Gudu Swordfight and Yijingjing techniques, shifting the balance of power among the students.