When Lin Feng emerged from the secret chamber with a collection of jade scrolls, the library hall was empty.
Returning the jade scrolls to their original positions one by one, he browsed through various introductions of cultivation techniques and martial skills on the shelves.
Although there were still more than ten minutes left in the hour, the opportunity was rare, but at this moment, his spiritual power was severely depleted, leaving him unable to read another soul technique book.
Even if he had the ability, Lin Feng didn't plan to continue studying.
At this time, this library already had no alien race techniques.
Although the human race also had many formidable cultivation techniques and martial skills, the Nightmare only reacted to alien race techniques, able to automatically improve their operation.
Having grown accustomed to the speed of flying, asking Lin Feng to switch to a bicycle was obviously not a matter of habit, but of relevance.
