Class F Waste? I Use Waste Beasts to Control the Galaxy

[Interstellar Beast Control] [Travel to another world] [Relaxing and refreshing article] [No CP] At the age of fifteen, Ye He, a girl from the Broken Gravel Star, faced the federal mental test. When the result came out, the whole audience burst into laughter - grade F. In everyone's eyes, there is no difference between Class F and Class F. Even if you have the qualifications to contract a strange beast, the weak upper limit of your mental power blocks all possibilities, dooming you to a lifetime of mediocrity. No one knows that the soul of a social animal from another world has already arrived in this body. Her power has never been spiritual power, but the power of soul tracing that can glimpse the origin of strange beasts. The world pursues purebred exotic beasts with excellent bloodlines, and discards injured beasts with incomplete bloodlines as useless waste. However, Ye He picked up abandoned beasts one after another and unearthed their buried evolutionary paths. Let's see how a girl who was ridiculed as an F-class loser went from a junk planet to the forefront of the interstellar... [The heroine concentrates on controlling beasts and has no love interest]