Curse Return: the Curse Spirit I Control Has a Pokémon System

[Pokémon (Gigantamax + Meag Evolution + Crystalization + Z Move + Level Effort Value), the beginning of the Huaiyu Chapter, not a time travel, but a heartwarming daily story that will save most people] Travel through the spell and return to the fighting world, becoming Xia Youjie's younger brother Xia Youyao. It is also a technique that can control curse spirits, but he is a naturally degraded version, and his numbers cannot even keep up with his brother's. In this world of magic where there are many powerful people, the strength of the magic spirit is far inferior to that of the same level of magicians, and the limited number is a dead end. Just when Xia Youyao was desperate, the [Spell Spirit Cultivation Master System] awakened. Transform curses into quantifiable data! This is basically the magical version of the Pokémon training game! Qualifications too poor? Brush the effort value! Too few techniques? Redeem skill points for skill discs! Form too weak? Use props to evolve! You can even activate the reversal of the spell to fuse the cursed spirit with yourself. Many years later, a hundred ghosts walk at night. When Xia Youjie drove the cursed spirits all over the mountains and plains to sweep across the streets, Xia Youyao only threw a few cursed balls. "Man, times have changed." Under Xia Youjie's shocked eyes, a few powerful curse spirits tore through the battlefield, and with their absolute individual mass, hundreds of miscellaneous curse spirits were instantly blasted to smithereens. Quantity is not enough, quality is the key!