When you are about to run out of time (do not wait until the last minute):
1. press OK, go to Report 2. You will see a page look like this
3. Send this photo to technician, you will receive a code 4. Input code, press "OK" 5. Choose Exit, let the game restart.
From time to time, if you need the game to hold better, so the store wins more.
1. press OK, go to Decoding 2. Then choose "Decoding", you will see
3. Send this photo to technician, you will receive a code 4. Input the code, Press "OK" (make sure the screen shows successful massage). 5. Wait, wait, wait, technician may give you more instruction. 5. Choose Exit, let the game restart.