I, Qingyun Sword Immortal, Signed Lu Xueqi at the Beginning

Travel to the world of Zhu Xian and become Zhang Xiaofan's eldest brother Zhang Ding. At the beginning, Xiaofan and Xiaofan entered the Qingyun Gate and obtained the invincible sign-in system! Sign in at Tongtian Peak and get the Supreme Sword Bone! Sign in at Dazhu Peak and get the Divine Sword and Thunder Control Technique! Sign in at Xiaozhu Peak and get the Great Freedom Xuanjin Sword Qi! Sign in at the ancestor's ancestral hall and obtain the ancient Suzaku technique! Get engaged to Lu Xueqi, kill Cangsong, save Xiaofan, and make up for the regrets of the original work! "Xiaofan, if you don't want Xueqi, then I'll marry you first!"