Starting as the Male Protagonist, You Tell Me This Is a Transformation Story

(Male protagonist + invincibility + non-protagonist transformation + multiple female protagonists + fantasy) Song Langxuan traveled to a world where multiple worlds merged, and became a handyman of a sect. Good news: He seems to have gotten the protagonist template. Even better news: this world is a fusion of multiple transformation worlds. The cold empress who failed to be promoted to the Immortal Emperor in her previous life caused the yin and yang to reverse and was resurrected as a daughter, the Qing Leng senior sister who traveled through time and space from Blue Star, the villain master who was defeated and reborn as a daughter in her previous life, the naturally stupid junior sister who became a daughter after eating the nameless fruit, and the "grandpa" who was left with the body and soul of a daughter... [Hey, the destiny male protagonist system has awakened. As a male protagonist, how can the host not have fairies who will work with the host for life, please ask the host to save these fairies] "Jie Jie Jie, fairies, I'm here..."