Li Xiao enters the sect of Tongtian, becoming the fifth personal disciple, and his inner thoughts are unexpectedly overheard by Fairy Yunxiao in their entirety. On the surface, he appears casual and serene, living a leisurely life, yet inside he perceives numerous future changes. He knows that Dingguangxian will eventually betray the master and is aware that the Three Xiao Fairies will meet a tragic fate, deciding in his heart to step forward and help. Already possessing supreme strength, Li Xiao is unwilling to sit by and watch tragedy unfold, no longer content with a comfortable life, and resolves to stand up, using his own power to reverse fate and protect everyone in the same sect.