Sorry, I didn't save the screenshots. Currently, when I open the game, it only shows a blank dialog box and a black screen. I am playing on Android. Maybe I can only wait for the next update to overwrite the data.
oooohh, seems you didnt take the "join every day" stuff seriously. well, there is nothing left. the save data is screwed up because you didnt join the game everyday. works like duolingo streak system, idk.