Yu Jin is an orphan, who was raised by wolves in the desert before a Han living with a Xiongnu tribe takes her back to camp. She soon becomes friends with Xiongnu children, including Yu Dan, Yi Zhi Xie and Mu Da Duo.One year later, due to political changes, her foster father is killed. His only wish was for her to return to his hometown Chang'an, in the Han Dynasty. Thus, Yu Dan tried to help her flee the Xiongnu territory, but soon found out that Yi Zhi Xie, the new clan leader, had sent soldiers in hot pursuit of them. To save Yu Jin, Yu Dan persuades her to stay in the wild desert and return to the wolf pack she had grown up with,while he keeps going, leading the soldiers on a wild goose chase. Years later, a teenage Yu Jin meets the disabled Meng Jiu (Meng Xi Mo),who was part of a traveling merchant's caravan, and then saves and meets Huo Qu Bing (under the alias of Xiao Huo) and his comrades while they were fleeing the desert bandits on the way back to Chang'an. Yu Jin introduced herself as Jin Yu remembered her foster father's last wish and asked for some traveling money from Huo Qu Bing as repayment. Huo Qu Bing gives her the money, but then requests that she lead them out of the desert. Jin Yu didn't know then that Xiao Huo was actually the Han general Huo Qu Bing. After leading them out of the desert, she sets off towards Chang'an by herself....(from Wikipedia)