Super Summoning System SSS

After sacrificing himself to save his classmates from a spirit beast, Song Jun Wen ends up with his cultivation crippled. Deemed useless, he is then mocked by those same classmates and expelled from the Divine Path Academy. Fortunately, he somehow ends up in possession of a summoning system, and now he intends to make a comeback and show up all those who insulted him. "Wait, what? How is this a 'super' summoning system when it doesn't give me any summoned beasts? What? I have to obtain them on my own? Well, I guess I'll have to do this the hard way then. But you had better reward me for all my troubles!"