The Era of Beast Control! God-Level Evolution System!

Xie Yu traveled to the era of beast control due to an accident. Born as a commoner, he was about to take the college entrance examination, but he only had an F-rated furball. "Maoqiu, the most rubbish work of the beast-controlling era." "What's the use of a pet beast that's always one level at a time?" "A pet beast without an evolutionary path is worthless!" "You only have an F-level pet beast and you still want to take the exam at the Beast Control Academy? What are you dreaming about?" Ridicule, ridicule, questioning, and ridicule came as promised. Xie Yu just smiled, his eyes condensed, and he said silently in his heart: "Come out, god-level evolution system!" … "What? The fur ball has an evolved form!" "How did you do that!?" "Handsome boy, do you want to go on a date tonight?" …