I Handed Over a Time-Space Gate, and the Nation Took Me to Fight the Eight-Nation Alliance

Ding! You've received a video from the year 1900. In the video, a soldier from the allied forces lifts a baby in its swaddling clothes on his bayonet, just for amusement. In that moment, I vomit until I can barely see straight, and I understand my mission. When I hand the video over to the nation, the highest conference room falls deathly silent. An army general crushes a glass in his hand. Blood runs down as he roars, "A debt of blood! A debt of blood!" The great historian Elder Zhou breaks down in tears. "My great-grandfather... died in that battle..." Trembling, he hands me a pocket watch. "Child, help me find him. Tell him that the generations after him still remember!" My golden finger is no longer cold data. It carries the convictions and fury of hundreds of millions of people! Commander Wang checks my pack. "Your most important mission is to come back alive!" This time, I go not for the System or the rewards, but for those tears of blood that must never be forgotten, and for that message spanning a hundred years: "We remember!" 1900, I'm coming, carrying the unfulfilled hopes of an entire nation!