After Guarding the Demon Prison for Thousands of Years, I Wrote a Guide for Evaluating Demon Girls.

The fantasy world, the war between humans and monsters, is turbulent. The young Lu Feng inherited the sect's mission and guarded the demon prison alone. He faced countless terrifying demon girls alone and died without a chance of rebirth. Fortunately, he has awakened the Demon Girl Help Me Cultivation System, and can continue to receive rewards and improve his strength by writing the Demon Girl Evaluation Guide! "Complete the fox girl evaluation and get the reward: Kung Fu - Nine Yang Magic!" "Complete the butterfly demon evaluation and receive the reward: Sword Technique - Sky Sword!" "Complete the Rose Flower Demon evaluation and receive the reward: Movement Technique - Wind God's Kick!" ... Thousands of years later, countless powerful demon girls obediently surrounded Lu Feng, recalling the past with sweet expressions: "I don't want to give in, but he wrote a review for me." "Hmph, it's just because you want to be the best." "I originally wanted to control him, but who would have thought he was so strong?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.