In Douluo, eat the devil fruit at the beginning

Ning Rongrong: "When my Glazed Tower turned evil, I knew that I was the protagonist of this era! Tang San, Dai Mubai, Lu Nan and others are just supporting actors. When I become a god, I will pass my throne to you."
Lu Nan: ".....Then I will wait for you to become a god and pass on the throne to me!"
Everyone at Tianshui College: "Just wait for the bonus."
Huo Wu: "If Rongrong you don't want to work hard, I can pass on the position of God to you after I become the God of Fire!"
Zhu Zhuqing: "I will also work hard to become a god, and then pass on the godhood to you, Rongrong."
Xiao Wu: "...Soul beasts cannot become gods. Can this be changed?"
Dai Mubai, Ma Hongjun and others: "Well... we also want to become gods and break through the 100-level limit. When will you pass on the godhood to us?"
Tang San: "God? Ha! Asura God, you already have the way to die."
Hu Liena: "Don't cue me about love, I just want to stay by my teacher's side and repay him. Of course, it would be even better if my sister was there too!"
Master: "If I am guilty, please let the law punish me, instead of letting someone occupy my body and do things that are not my original intention!"
Qian Renxue: "Haha, the guy upstairs, I just hate you, what can you do about it?"
Lu Nan traveled to Douluo Continent, obtained the Surgery Fruit at the beginning, and awakened the Thousand Blades Demon Sword Martial Spirit. He should have been at the peak of his life.
But for some reason, when he was applying for the Advanced Soul Master Academy, he went to Tianshui Academy, one of the five elemental academies, together with Zhu Zhuqing, Ning Rongrong and others.
In addition, he inexplicably felt that what Ning Rongrong said made sense, and it seemed that she was really the protagonist! But it didn't matter!