Swallowing Entropy and Gluttony and Living in Competition

Shi Erzuo was reborn on the day he was in his first year of high school. In his previous life, he was framed to death by Bai Tianruan, a novice who competed in the biology competition in a middle school next door, and her boyfriend Zhang Lang, who competed in the chemistry competition, just because he was a beet contestant who could win the gold medal! After his death, he turned into a soul and found that his good friend Gu Quanquan was in pain and vowed to avenge him; his aloof deskmate, the school beauty Mi Ruwei, knelt in front of her mother, a high-ranking member of the biology competition committee, begging her to ban Bai Tianruan; his childhood sweetheart, the cheerful captain of the women's volleyball team Gui Sihuang, led the team members to beat the dog man and woman with a volleyball His head was swollen into a pig's head; his elementary school girl Mu Zhirong, who was promoted in the third grade of junior high school, went to the school's top students to ask for more concentrated sulfuric acid to throw Zhang Lang; the little milk cat he picked up a few days ago, a bagel, transformed into a little lolita with little tiger teeth in grief, preparing to throw cat litter from high altitude to kill dogs and men... Oh, they are my precious friends! Shi Erzuo was moved! After rebirth—— Gu Quanquan looked at him again and again, but hesitated to speak! Mi Ruwei is no longer cold and uncharacteristic of herself! Invite him to her house to review! Gui Sihuang leads the team to protect him! Muzhi Rong never leaves, asking him questions every day! The bagel transformed in one second and followed him on the roof every day! Hey, the way they looked at him, why - something was wrong! And! Why! He! Time is right! A big man! She turned into a fragrant and soft girl—— What? Is this the gender swap they applied for? What? There is actually the work of the mysterious creature Devouring Entropy Taotie!