How to enter the golden finger of "Zero Red Butterfly" on PS2~? The cheat code is just numbers and English letters. How to lose? Brother and sister, please tell me~Thank you~

Do you have a golden finger? It is the thing that is inserted into the memory card slot and has a plate. You must have that to use it! Place the golden finger plate like a machine, and then put the golden finger plate like a machine. Check the memory card slot, enter the cheat code, and finally select this to start the game and put it on the game disk. The cheat has many functions, including changing money, being invincible, and hiding treasures. It is very useful. . I wish you a happy time!