Doomsday: I travel the world with a wreath from the Goddess School

[Apocalypse + egoism + decisive killing + game data flow, don't enter if you don't like it] Early development, invincible in the middle and late stages! Su Yu traveled to Shuilanxing and obtained the mall exchange system. What? How could the system be so cute? Well, this is very punishing. 【Ding! Obtained the only SSS-level exercise. 】 Can you keep getting stronger by exchanging ideas with the opposite sex with a face value of 90 points??? trip. The goddess school flower with a cold temperam...