Battlefield Newcomer: I Fought to the Death in Stalingrad

[System + overhead + eye of death + soul penetration] "I will be discharged from the army tomorrow and will travel today. One word is crazy, the other word is rampant. My name is Zhang Yu. Remember it!" "There's blood and tears and no sweat. My pants are a little wet and I need to change them." Zhang Yu, a retired college student soldier, had just completed two years of compulsory military service and accidentally traveled to Stalingrad in 1942. The soul passes through the waste hybrid platoon leader, awakens the battlefield auxiliary system, and unlocks multiple sequences of the eyes of death: insight into the enemy, sensing murderous intent, ignoring pain, converting damage, luck explosion, mental interference, and judgment. The good-for-nothing platoon leader counterattacked the Death God on the battlefield, tore apart the special team with his own hands, and defeated the nobles of the old era! The schizophrenic high-dimensional entity, the arrogant system elf, the aristocratic young man who stayed at home as a husband, the perverted sniper, the brother who controlled his brother...