Failed to load game saved Boolean variable

HI,I wanted to save the visibility of bishou,when i picked it up,stored the game,loaded the game again,this bishou was not visible,but when i loaded,it didn’t seem to work properly,and i don’t know where except the problem.



I found the problem, I appended the Boolean value TRUE in the Level Blueprint, but when I saved the game, it became false to get this Boolean it