Traveling Through Cannon Fodder with Two Scripts in Hand

[Time travel + system + the female protagonist who has no ideals and just wants to be a salted fish + era + group portrait + deceased male protagonist + the second male protagonist who tries every means to get the upper hand] The fortune teller said that I was born with a weak yin energy, and it is easy to see things that are not clean. It is easy for me to have bad luck. No wonder I have to stuff my teeth when drinking water. I once traveled through time and became a cannon fodder character. I thought I would be an idle fish, but I never thought about it. There is no plot, no golden finger, and the bad luck is getting worse. He woke up again and changed the script. What kind of unlucky system or space system... In the end, I still have to follow the cannon fodder script...