Heartbeat Era

A mecha, five thousand years of fighting spirit. His name is Lin Yuan, an ancient book restorer who was selected as the pilot of the heroic mecha "Pangu". Every time he synchronizes, he personally walks into history - the soldiers who trembled to tighten the copper pin in the Battle of Makino, the young man who carved his last words at Thermopylae, the boy who lied and said "I'm not afraid" in the Somme... He saw how people were afraid, how they trembled, and how they stood up at the last moment. The cosmic battlefield, the invasion of spiritual corpses. Chen Xiao activated Hot Spring Pass and said before he died: "Tell him, Dad is guarding it." Yike rushed into the sea of ​​data and was caught three seconds later. Olaf stood at the outer edge of the solar system, never taking a step back. They all ask the same question: Does anyone remember me? This is not a history of mecha combat. This is a young man who uses five thousand years of civilization as a weapon to fight against the oblivion of the entire universe. The answer he finally found is known to all civilizations—— Mother.