At the Beginning, Sign in as the Great Emperor and Choose to Build the Demon Sect.

Xu Dongfeng traveled through a different world. Due to his special constitution, he was coveted and hunted by the immortal sect. Even his closest girlfriend stabbed him in the back, took away his kidneys, and threw his body into the deep sea. On the verge of death, Xu Dongfeng activated the sign-in system, attained the realm of the invincible emperor, and vowed to build the strongest demon sect and defeat the decent sect of the immortal sect! [Ding, congratulations to the host for successfully signing in and being rewarded with great emperor cultivation. [Ding, congratulations to the host for successfully signing in, opening the system mall, and choosing the imperial weapon treasures at will. "Are you the Saint of Yaochi? With your mere Heavenly Phoenix Immortal body, you are only worthy of being a maid in our Demon Sect." "Is the Immortal Combat Body very strong? In my Demon Sect, he is just a gatekeeper." The primordial holy body, the ancient hegemonic body, the pure yang body, the pure yin body... All surrender under my feet, Xu Dongfeng. Anyone who opposes me will be killed!