You Think I'm a Useless Beast, Why Are You Crying Because I Evolved into a Divine Dragon?

[School Beauty + Beast Controller] "Bad luck!" "The F-level spiritual beast 'Gungunchen' is wasting my SSS-level blood contract!" "You, the lowest level of trash, are you worthy of signing a contract with me?" Su Meier, the proud daughter of the beast-controlling family, looked at the billowing dust hatched from the beast spirit egg, which could not even beat a chicken. Her face turned livid and she kicked it away: "Garbage should stay in the garbage heap and fend for itself!" Lin Fan traveled through time and became the lowest spirit beast. He was kicked away as soon as he broke out of his shell and almost died on the spot. He laughed angrily, he had awakened the [King of Beasts] system! As long as you are contracted, you can evolve infinitely and unlock the bloodline of the legendary beast! This woman is simply blind. However, without the spiritual nourishment of the beast master, he would quickly dissipate. In the entire academy, no one is willing to contract a useless "Gungunchen". Just when Lin Fan was desperate, Luo Qingxue, the cool school beauty known as the "Light of the Common People", ignored everyone's ridicule and used her meager spiritual power to sign a contract with him. From then on, a mythical beast capable of infinite evolution was born! Devour the Salamander and evolve [Lava Dragon]! Devour the ice silkworm and evolve [Frost Sky Ice Phoenix]! Devour the thunderbird and evolve [Kirin Holy Beast]! When Lin Fan took the form of [Eternal Ancestral Dragon] and destroyed the wave of S-class disaster beasts with one claw, the whole world was shocked! Seeing that the "Gungunchen" that she had kicked away had become the supreme myth in the world of beast control, Su Meier knelt on the ground and cried heartbreakingly: "That... That is my spiritual beast, please give it back to me!" Luo Qingxue gently stroked the dragon scales and smiled calmly: "Why should I return the dragon that I picked up with my own ability?"