Lin Fei, along with Lin Feng'er, walked into the Exiled Immortal Tower with Yang Pingting and the others.
The reason Lin Fei had an Exiled Immortal Order was not because he truly possessed one, but because after he saw the Exiled Immortal Order Yang Pingting produced, he immediately used his mysterious power to transform a piece into an Exiled Immortal Order.
With Lin Fei's current strength, which has long surpassed Loose Immortal, and might even be at Immortal Warrior or Golden Immortal level, transforming a piece into an Exiled Immortal Order was naturally not difficult for him.
As for why the ancient characters on the Exiled Immortal Order exuded an ancient vibe, even more pronounced than Yang Pingting's real Exiled Immortal Order, it was because during cultivation in the Immortal Tower practicing the Celestial Scripture Star Skill, he absorbed some comprehension of ancient immortal characters.
