The Wisest Tower

"What's this supposed to mean?" I muttered to myself as I entered the first floor of the tower.

The number one was written on the floor of the room suggesting this was the first floor.

But the room itself struck me as something that is a bit simple.

No, Simple is an understatement. It was nothing more than a small wooden room that had a table in the middle with a piece of paper and a pen.

"Really? A law Quiz?" I sighed as I took a look at the paper.

There were three questions on the paper, and all three of them were pretty much beginner level. 

How to enhance a certain type of formation.

Figure out the mistake in this inscription.

And correct the Qi flux of this inscription.

Three simple questions that wouldn't take a cultivator who knows even a bit of inscription a few seconds to answer.

However, before I answered them, I noticed a small shelve with several books in it.