The Reborn Iron-Eating Beast Was Contracted by the School Beauty at the Beginning?

Lu Yuan traveled to a world full of monsters and became an iron-eating beast cub with unlimited devouring abilities. As long as he killed the monsters, he could obtain one of the abilities. Unfortunately, as soon as he crossed over, he was chased by the enemy. At a critical moment, a teleportation array appeared. He came to a parallel world similar to Blue Star and made a contract with Lin Qingxue. …………… My name is Lin Qingxue. In a world where strange beasts have come, I successfully contracted a monster beast, but why did I contract a strange iron-eating beast? Was he seriously injured when he was teleported? My teachers and classmates all asked me to kill this iron-eating beast and wanted me to re-contract. But what they don't know is that I have the ability to see the future briefly. Before the contract ceremony began, I already knew that this contract would have fluctuations, but the prospects were good. But I still don't have much confidence in this iron-eating beast. After all, it is too young and underage. What help can it bring to me? However, it still exceeded my expectations...