Time Travel: I Made Inventions in the Three Kingdoms

Programmer Lin Zhao traveled back in time to the late Eastern Han Dynasty, and just wanted to marry Xiao Qiao and save his life in troubled times. But every person he saved and everything he changed was flapping the butterfly wings of history. On the eve of Red Cliff, he stood by the river - with his lover behind him and the war on the other side. For the past ten years, he had been walking on thin ice.