Chapter 419. Prince, You're Too Full of Yourself.
Without a doubt, Char was the one who told Joshua everything about Tully.
This was a hidden mission, and the general process was like this.
When the player's reputation in the Surseus region reached respected or above, they would meet a crazy Alchemist at Cayron Bay and be scammed by him for a good amount of wine money.
Next, the player had two options, the bar owners would kindly remind you of the old man's residence and vaguely tell you that there were a lot of valuable things there. And every night at this time, this guy would go to the bar to drink wine... In short, this was a good spot to start.
If you thought it was too much trouble and decided to just let me treat you, then the bar owner would see your generosity in a different light, and you would be able to open an upper-class noble communication line.
If you could not stand being scammed, you could choose to sneak in.