When the Primordial God Tribulation began, the leader of the Tongtian cult was in seclusion and could not go to the Zixiao Palace in person. He gave all the four swords and formations of Zhuxian to his closed disciple Xu Luandao, and ordered him to attend the meeting of the Six Saints on his behalf. Faced with the difficulties faced by the two Western Saints and the contempt of Yuanshi Tianzun, Xu Luandao used his monstrous sword power to overwhelm the pressure of the Saints without giving in. He inherited the kindness of his teacher and protected his fellow sect. When the catastrophe was approaching, he single-handedly held up the hope of the survival of the Jie Sect, fought for a glimmer of hope in a desperate situation, and wrote a heart-stirring legend of protecting the Tao.