The Reincarnated Slime Was Abandoned and Picked up by a Cute Girl

[Beast control + upgrade + fast pace + single female protagonist] My name is Qin Feng. I acted bravely and saved a girl who lost her footing and was drowned. Good news, I was reincarnated into a different world; Bad news, I was reincarnated into a weak slime; Good news, I have awakened the evolutionary system; Bad news, the school beauty who summoned me was ignorant and discarded me as trash, and I was in danger; Good news, I was picked up by a cute loli... Being despised for having a low bloodline, I grew from the most rubbish low-level monster bloodline to a divine beast. The talent is weak, but it directly evolves into a supreme talent, and there are more than one. Unknowingly, I became the strongest beast master, and the whole world trembled under my feet... My name is Luo Yao. I failed to summon a beast. I thought I had no hope in this life. Unexpectedly, I picked up a slime that was abandoned by the school beauty. It's just that this little guy seems to be a little different from other beasts... What? You ask me how I became the strongest beast master? I don't know either. We agreed that we would all lay down together, but one old man is secretly working hard. I don't want to... Also, don't be afraid of that mighty dragon you saw. He is really just a slime, only a little bit stronger...