After the Death of the Master, from Good-For-Nothing to the Most Talented Person in the Immortal Sect

(The ratings have just come out and will increase later) [Multiple female protagonists + invincible flow + upgrade flow + not overpowering the protagonist] Lin Chen traveled through the fantasy world, but he was a loser in cultivation. After ten years of cultivation, he was still in the body tempering state. After the Demon Empress was captured, Lin Chen finally awakened the system. [Ask the host to play the role of a jailer, and he will automatically practice his skills for a year in one day! So, Lin Chen asked for help and became the only jailer guarding the Demon Empress. Ding! It was detected that the prisoner did not respect the host and seriously challenged the authority of the prison guard. Please host punish the prisoner immediately! Lin Chen was invincible in the prison. Even if the opponent was the Demon Empress, he would still raise his hand to suppress him. [The host is detected to punish the Demon Empress and reward the Reborn Divine Pill! [It was detected that the host sent prison clothes to the Demon Empress, and the Heaven-Swallowing Immortal Sutra was rewarded! [It was detected that the host was delivering prison meals to the Demon Empress, and the emperor-level holy medicine was rewarded! …… Lin Chen did not expect that just by playing the role of a jailer and occasionally interacting with the prisoner Demon Empress, he would be able to obtain surprise rewards from the system. Unknowingly, he became the strongest man in the entire continent! Finally, one day Lin Chen left the Demon Suppressing Prison. "It's my turn to appear next." "I will be invincible when I come out!"