Spells Return: the Strongest Spell Spirit in History!

[Not a villain, aboriginal, strict setting, not cool writing, no intelligence reduction, no CP, knife included, main plot battle, illustrations will be attached at the end of some chapters, update time is unstable] Note: Some chapters of this work have a more detailed overview of the plot of the original "Spell Return", so you can skip it as appropriate. Thousands of years ago, as a magician, Lan joined the team that defeated Su Nuo. However, Su Nuo was more powerful than everyone imagined. The entire team was wiped out, and Lan was killed by Su Nuo in a cruel and non-magical way. His spell power was re-concentrated after his death, and Lan transformed into a spell spirit that looked like a white fox orc. At first, when he learned that Su Nuo had turned himself into a cursed object after his death, and was preparing to be reborn as a human body in the future, he was extremely angry and tried to stop Su Nuo's plan, but the cursed object could not be destroyed. In the following thousand years, he experienced many things and met many people, and gradually let go of this matter. "Let's enjoy life before the time comes." He thought this way, and finally settled in a deep mountain 400 years ago and witnessed the development of a small village nearby. Tonight, the appearance of a young man broke this peaceful life...