开局抢救秦始皇，皇子的身份被他发现了 (Associated Names)

Story of: At the beginning, he rescued Qin Shi Huang and discovered the identity of the prince. Qin Yu traveled to Daqin and awakened the system but there was no response. Until one day the system issued a mission: rescue Qin Shi Huang. Reward: Awaken the bloodline of the dragon, open the reputation system, and…