[Two male protagonists + time travel + strength + infrastructure + two-way redemption + rebirth]
Severe and suspicious Nine Thousand Years Old Attack × Tolerant Salted Fish Time Travel Sufferer
Médecins Sans Frontières Ci'an was seriously injured and died when the hospital was attacked while providing humanitarian assistance in a war-torn area.
In the blink of an eye, Ci'an was transported into the novel he had read. Not only was his body smaller, but he was also living on the street and was picked up by his favorite character in the novel - the kind-hearted Nine Thousand Years Old.
Gu Nong, whose real name is Gu Hengzhi, is the legitimate son of the Gu family, a once famous upright official. It's a pity that fate plays tricks on people, things are different and people are different, and they are humiliated in every possible way. But his ambition to reach the world has never changed.
Gu Nong was reincarnated again and again, but always by mistake, he watched helplessly as aliens invaded and established a new dynasty on this land.
This time, as soon as he was reborn and stepped out of Gu Mansion, something went wrong. He took the "deviation" back home and planned to keep it under close supervision.
With the help of the system, Ci'an and Gu Nong joined hands to resist foreign enemies, develop agriculture and handicrafts, give the world a new look, and create a prosperous age together.
Neither Gong nor Shou is a perfect person, and both have obvious psychological flaws. On the surface, Ci'an has been tolerating Gu Nong, but he is actually drawing strength from Gu Nong.
The Holy Mother of Ci'an is a person with a right and wrong denominator, and her tolerance for Gu Nong is explained in the article.
Gu Nong is a real eunuch in the early stage (this is to highlight the difficulty for him to maintain his true nature after being humiliated, and to explain the violent side of his character). With the help of the system, he will soon return to normal.