(Move the vases to correct positions)

I think I heard a low, grumbling noise...

Rover: “A hidden passage… As I expected. That must be the entrance to the Database.”

Entering the Grand Library - ‘Enter Sonoro Sphere’

The Grand Library of Jinzhou

Inside the Grand Library

Rover: “A part of the building is submerged... I should be able to find the hidden path underwater. It seems I have a puzzle to solve. Guess I will check on the mechanism in the middle first.”

”…Gather five tones to align in tune. The Knells shall guide your path.”

”…Find keynotes to determine tone. The Archive shall be unmasked.”

Rover: “I see. The control panel here does look like a musical instrument, but 5 music notes seem to be missing. So to gain access to the Database, I will need to recover the five missing notes stored in those Sonodisks… What is that sound coming from behind the Symphodai (control panel)?”

Rover: “This must be one of the missing notes. Now… How do I connect it with the Symphodai?”

Rover: “Part of the Scoreholder just lit up. As I expected. The drum over there seems to have unlocked. A Bell just rose out of the water… So that’s what it meant by having the Bells guide my path. A new walkway has shown up. I must have solved the first puzzle. Seems I will need to look for more Sonodisks in there.”

Rover: “Tacet Discords… Inside the City Hall? No. They are not real… They must be some kind of digital simulation. It seems they are the guards here. Interesting how I’m not hearing sirens, despite having destroyed every one of them. Apart from the simulated Tacet Discords, it's unusually quiet in this place...”

***Investigate → “…Multiply fifty-four with four thirds for the Frequency you seek. Find this note in the West, while the prophet is beyond reach.”***

Rover: “I suppose it’s telling me where I can find the next Sonodisk… I think it mentioned a direction. What does that last sentence mean, though…”

Rover: “That sound… It’s coming from the west direction.”

Rover: “This is the second Sonodisk. I should bring it to the Symphodai.”

Rover: “The water level just dropped again. There's another two drums, one in the east, and another in the west. I may find more Sonodisks down there. So this is the right way to go.”

Rover: “I am being fed just enough information to work out the puzzle. This does look like Miss Magistrate's doing.”

Rover: “The drum on the other side has unlocked. Guess I’ll go check on it before I leave, just to be safe.”

Rover: “The music I just heard… It must be the Sonodisk. Here it is. Time to deal with the guards.”

Rover: “(jinzhou’s City Hall is the political hub, while the Grand Library holds vital data. Considering how I just took out all thos guards, this place is oddly under-protected. If my guess is correct, the Magistrate may have other plans for me...) …Anyway. I’ll keep going.”

Rover: “I’ve retrieved the third Sonodisk. Time to head back.”