Extraordinary

Chen Fei'er is the world's top assassin, but she returns to Dragon Country to repay Snow Aunt's life-saving grace and fulfill her marriage contract with Chu Yifan from the Chu family. On the plane back, Qinglong disguises as a flight attendant to seduce her, but she easily handles him. When they discover she is the Sword Bearer, both Qinglong and Zhuque are shocked. At the airport, Chen Fei'er hugs Chu Yifan, making Liu Mengli jealous and angry. On the way home, Chen Fei'er and Liu Mengli fight, witnessed by Qi Yunyun who becomes jealous and demands an explanation. Chen Fei'er fights back and forces Qi Yunyun to retreat. Filled with hatred, Qi Yunyun cuts off Linya Group's supply chain for revenge. When Linya Group and Father Chu learn about this, they decide to fight back. Qi Yunyun tries to take Chu Yifan by force, leading to a struggle until Qinglong arrives to resolve the crisis. Unwilling to give up, Qi Yunyun unites various forces to destroy Chen Fei'er and marry Chu Yifan. However, Chen Fei'er has become invincible in Dragon Country and easily defeats all of Qi Yunyun's schemes, driving the villains out of the country and finally ending up with Chu Yifan.