Help! How to modify a function that got locked?

[VnVentX]

I have been learning to mod games recently but got stuck at this point and can't find any tut can to work over :(
Can you guys help me?

 

[Alex Zander]

What's Wrong with that?

 

[VnVentX]

I tried to change the value of these functions but they returned to it normal stage right after I hit compile

 

[VnVentX]

so I tried to mod value that can be change but the apk file crash after signed