Dongfang Yao actually worships Li Bai, a violet layman's swordsmanship and regards Li Bai as an idol. When he was in Xia Ji, he and his sister were both students, so competition was inevitable. Once they happened to be assigned to a group and needed to learn from each other. However, Obsidian lost to Oriental Mirror, and was defeated in a few rounds, even the weapons in his hand were blown away. However, he accidentally picked up Li Bai's rusty sword, and he continued to compete with the Oriental Mirror, but the strength gap was wide, and he was knocked down after several attempts with the rusty sword. However, Oriental Obsidian's indomitable strong character is that he persisted for a long time. Just when he fell to the ground and couldn't get up, he learned the power of the stars, which greatly increased his strength. The Oriental Mirror was very surprised when it saw it. Although she is very strong, Oriental Obsidian, who has the power of stars at this time, still makes her a little overwhelmed. When Dongfang Yao made his last move, the mirror was defeated. This surprised other colleges and Zhuang Zhou who were present at the time. Dongfang Yao's persistent pursuit and indomitable character in fencing make him have great potential, and his sister Oriental Mirror also plays a role in stimulating his potential.