Wild Monster Summoning System

The day before, Jun Wushang was still a king sitting on the e-sports championship throne. But the next day, he was brutally planted on the soil of another world like a sapling? Of course, Jun Wushang didn't have a big opinion on this. Can you give me a wild monster summoning system? What does it mean? Everyone summons arrogant heroes, me? Just me? Summon monsters? Forget it, it's a system anyway, so just make do with it. Etc! Have a mission? What to do? Kill one hundred and fifty people? Simple! What? Do you have the guts to say it again? One hundred and fifty what? Hero system carrier? One hundred and fifty? In this regard, Jun Wushang just wanted to say. "Brother, I have a saying that mom sells batches, but I don't know whether I should say it or not?!"