She is Su Tang, a concubine who was abandoned like a pair of worn-out shoes. After her adoptive father was murdered, she broke into the martial arts competition with a rusty sword and defeated eleven famous masters in a row with amazing swordsmanship to reach the finals. The world is in shock, the court is looking at her, and both the underworld and the white people want to capture her for their own use. Pei Changjun, the young marshal of the Northern Territory, was ordered to trace the swordsmanship inheritance behind her, but he caught a glimpse of the pain in her eyes during the confrontation. When Xie Jiuyuan handed over the secret letter from the alliance leader to collaborate with the enemy, and Mo Sandao handed over the heart sword map, Huo Qinglan's Gu technique and Liu Ningshuang's sword array were aimed at her at the same time - Su Tang realized that this martial arts competition was just a chess game to lure her into the game. The heroes in the world were never the only ones she wanted to kill.
