A Male Wife Fell from the Sky [ABO]

The youngest federal major, Lejia, picked up a man. A man who has neither pheromones nor Beta and claims to be from Earth. Of course, Na Lejia didn't care about his past and origins. The only reason she saved him was because she happened to like him. - Yin Zian came from a scholarly family. He went to Tsinghua University at the age of 16 and got a master's degree from Harvard at the age of 18. He saw a bright future. On the day he was 20 years old, he was diagnosed with gastric cancer. That same day, he traveled through time. The good news is that this is a world where cancer can be cured. The bad news is that the woman who picked him up... "Then Lejia! Your... Skills... Are really bad!" Yin Zian couldn't believe that there could be such a world in the universe that seemed to exist solely for the purpose of color! He also couldn't believe that the seven times a night and one hour at a time in the novel actually existed! It's just that the one who endured this changed from the tyrant and Cinderella to him... Ps: Double C, primary school students falling in love. Intention: Sweet, sweet, fall in love!