Endless experience (Pathfinder: Kingmaker)

Found a way to pump up to level 20 for a couple of hours. Actually it is pagousena in its purest form and use it I do not recommend. But the people who want conditional Honestly pump can be useful.
Method is associated with a book event location of a Ruined tower (Chapter 4 the Disappearance of Arnhold).
So if Your GG - the Dodger (okay, Movement, and Athletics - 0). Indicators raise athletics to 3. - it is important to have it 3 times (Heroism +gear). Next we pass the first book episode (athletics 23). Do a save-load until you throw 20. Next the second book Chapter (24 athletics) - to climb to the top. This episode we always fail, because you can throw a maximum of 23.
But, if failure is presented the opportunity to cling to the ledge (mobility 18) and again try to rise. When mobility is over 18 - can be done indefinitely, because this episode is looped. 10 minutes of clicking 2 buttons recruited about 45 thousand experience (for a one-time check of mobility of about 1 to experience, if not more).