I Protect Npcs in a Parallel World

Mao Mao, a traveler from another world, carries the message of the coming doomsday and discovers the secrets of the "Fifth Era" step by step. Until he discovered that China's rise and fall were controlled by others. "The Fifth Era" is left by the Fuxi clan, the Holy Lord of the human race, and it hides the secret of the rise of the human race. Mao Mao is moving towards his true dream step by step. But the closer you get to the truth, the greater the danger.