The School Beauty Is Disliked by Others, Why Are You Slime Making a Contract?

Urban imagination + evolution + pet beast + aura recovery + summoning + school beauty + empress + superpower + single female protagonist Chen Xuanbin is reborn as a dark slime and gains an infinite devouring evolution system! Start by devouring the school beauties and signing the strongest contract! Devour the flame dog and reward purgatory! Devour the twin shadow wolves and be rewarded with instant step! Devour the ancient dragon and gain ancient power! .... Along with the devouring, he became the strongest slime, and she created an immortal dynasty and became the twin empresses.